SP//dr, Piloted by Peni

a Spider enters the battlefield — 206 cards in the game can cause this (SP//dr is one).

1. Mary Jane Watson — When SP//dr, Piloted by Peni enters, Mary Jane Watson draws you 1 card

a Spider creature it grants types to — 207 cards in the game can cause this.

1. Spider-Suit — Spider-Suit gives SP//dr, Piloted by Peni an extra creature type

206 other cards cause it too. These are the ones with the most connections.

a nontoken Hero enters the battlefield — 358 cards in the game can cause this (SP//dr is one).

1. Black Panther, Vanguard — When SP//dr, Piloted by Peni enters, Black Panther, Vanguard triggers

a Hero it boosts — 362 cards in the game can cause this.

1. Avengers Assemble! — Avengers Assemble! gives SP//dr, Piloted by Peni bigger stats

361 other cards cause it too. These are the ones with the most connections.

a Hero enters the battlefield — 375 cards in the game can cause this (SP//dr is one).

When SP//dr, Piloted by Peni enters:

1. Hawkeye, Trick Shot — deals damage
2. Captain America, Team Leader — grants haste
3. Nighthawk, Dark Defender — gives +1/+1
4. Team Transmitter — gains you 1 life

an artifact attacks — 1,243 cards in the game can cause this (SP//dr is one).

When SP//dr, Piloted by Peni attacks:

1. Alibou, Ancient Witness — deals X damage
2. Bio-Asset Allocator — makes each opponent lose 1 life
3. Assaultron Dominator — puts a counter on a permanent
4. Aloy, Savior of Meridian — triggers

an artifact deals combat damage — 1,243 cards in the game can cause this (SP//dr is one).

When SP//dr, Piloted by Peni deals combat damage:

1. Locutus of Borg — makes a token
2. Sharding Sphinx — makes a token
3. Antagonist Incorporator — makes a token
4. Research Thief — draws you 1 card
5. Thopter Spy Network — draws you 1 card
6. Hive Mind Coprocessor — makes you lose life
7. Pia Nalaar, Chief Mechanic — puts a counter on a permanent you control
8. Automated Assembly Line — triggers

2 other cards care about it too. These are the ones with the most connections.

a nontoken artifact deals combat damage — 1,243 cards in the game can cause this (SP//dr is one).

1. Virulent Silencer — When SP//dr, Piloted by Peni deals combat damage, Virulent Silencer puts 2 counters on a permanent

a creature gets a counter — 2,691 cards in the game can cause this (SP//dr is one).

1. Scurry Oak — When Scurry Oak gets a counter thanks to SP//dr, Piloted by Peni, it makes a token
2. Fathom Mage — When Fathom Mage gets a counter thanks to SP//dr, Piloted by Peni, it draws you 1 card
3. Hollowmurk Siege — When a creature gets a counter thanks to SP//dr, Piloted by Peni, Hollowmurk Siege draws you 1 card
4. Ant-Man, Colony Commander — When a creature gets a counter thanks to SP//dr, Piloted by Peni, Ant-Man, Colony Commander makes a token
5. Earth Kingdom General — When a creature gets a counter thanks to SP//dr, Piloted by Peni, Earth Kingdom General gains you that much life
6. Casey Jones, Back Alley Brute — When a creature gets a counter thanks to SP//dr, Piloted by Peni, Casey Jones, Back Alley Brute deals that much damage
7. Generous Patron — When a creature gets a counter thanks to SP//dr, Piloted by Peni, Generous Patron draws you 1 card
8. Shalai and Hallar — When a creature gets a counter thanks to SP//dr, Piloted by Peni, Shalai and Hallar deals that much damage
9. Danny Pink — When a creature gets a counter thanks to SP//dr, Piloted by Peni, Danny Pink draws you 1 card
10. Enduring Scalelord — When a creature gets a counter thanks to SP//dr, Piloted by Peni, Enduring Scalelord puts a +1/+1 counter on itself

33 other cards care about it too. These are the ones with the most connections.

an artifact is cast — 3,683 cards in the game can cause this (SP//dr is one).

When SP//dr, Piloted by Peni is cast:

1. Mendicant Core, Guidelight — copies a spell
2. Sai, Master Thopterist — makes a token
3. Ravenous Robots — makes a token
4. Pinnacle Emissary — makes a token
5. Mirrodin Besieged — makes a token
6. Poetic Ingenuity — makes a token
7. Digsite Engineer — makes a token
8. Myrsmith — makes a token
9. Riddlesmith — draws you 1 card
10. Dr. Madison Li — puts a counter on a permanent you control

271 other cards care about it too. These are the ones with the most connections.

a nontoken artifact enters the battlefield — 3,768 cards in the game can cause this (SP//dr is one).

When SP//dr, Piloted by Peni enters:

1. Ultron, Artificial Malevolence — makes a token
2. The Prydwen, Steel Flagship — makes a token
3. Conquest Mission — puts a quest counter on itself
4. Surge Conductor — proliferates
5. Replication Specialist — makes a token
6. Weapons Manufacturing — makes a token
7. Mirrorworks — makes a token

a card is drawn — 3,815 cards in the game can cause this (SP//dr is one).

When SP//dr, Piloted by Peni makes a player draw a card:

1. Temmet, Naktamun's Will — gives +1/+1
2. Niv-Mizzet, Parun — deals 1 damage
3. Aether Syphon — mills a card
4. The Locust God — makes a token
5. Starving Revenant — makes each opponent lose 1 life
6. Diviner's Wand — gets +1/+1
7. Ominous Seas — puts a foreshadow counter on itself
8. Dream Trawler — gets +1/+0
9. Iron Man, Armored Avenger — puts a counter on a creature
10. The Astonishing Ant-Man — puts a +1/+1 counter on itself

57 other cards care about it too. These are the ones with the most connections.

anything gets a counter — 4,415 cards in the game can cause this (SP//dr is one).

1. All Will Be One — When a creature gets a counter thanks to SP//dr, Piloted by Peni, All Will Be One deals that much damage
2. Lonis, Genetics Expert — When Lonis, Genetics Expert gets a counter thanks to SP//dr, Piloted by Peni, it triggers

7 other cards care about it too. These are the ones with the most connections.

an artifact it grants abilities to — 4,531 cards in the game can cause this.

1. Mm'menon, the Right Hand — Mm'menon, the Right Hand gives SP//dr, Piloted by Peni an extra ability
2. Energy Flux — Energy Flux gives SP//dr, Piloted by Peni an extra ability
3. Leonin Abunas — Leonin Abunas gives SP//dr, Piloted by Peni hexproof
4. Chief Engineer — Chief Engineer gives SP//dr, Piloted by Peni convoke
5. Darksteel Forge — Darksteel Forge gives SP//dr, Piloted by Peni indestructible
6. Encroaching Mycosynth — Encroaching Mycosynth gives SP//dr, Piloted by Peni an extra ability
7. Hanna's Custody — Hanna's Custody gives SP//dr, Piloted by Peni shroud

4,524 other cards cause it too. These are the ones with the most connections.

an artifact it grants types to — 4,531 cards in the game can cause this.

1. Silverskin Armor — Silverskin Armor gives SP//dr, Piloted by Peni an extra creature type

4,530 other cards cause it too. These are the ones with the most connections.

an artifact it applies untap to — 4,531 cards in the game can cause this.

1. Unwinding Clock — Unwinding Clock gives SP//dr, Piloted by Peni an extra untap

4,530 other cards cause it too. These are the ones with the most connections.

an artifact it boosts — 4,531 cards in the game can cause this.

1. Tempered Steel — Tempered Steel gives SP//dr, Piloted by Peni bigger stats

4,530 other cards cause it too. These are the ones with the most connections.

a creature is cast — 18,010 cards in the game can cause this (SP//dr is one).

1. Primeval Bounty — When SP//dr, Piloted by Peni is cast, Primeval Bounty makes a token

90 other cards care about it too. These are the ones with the most connections.

a creature enters the battlefield — 19,800 cards in the game can cause this (SP//dr is one).

1. Pollywog Prodigy — When SP//dr, Piloted by Peni enters, Pollywog Prodigy puts a counter on itself

350 other cards care about it too. These are the ones with the most connections.

put anything onto the battlefield — 26,499 cards in the game can cause this.

When SP//dr, Piloted by Peni enters:

1. Pirated Copy — because Pirated Copy copies it, its ability triggers again
2. Guardian of the Forgotten — thanks to Guardian of the Forgotten, it puts a counter on a creature
3. Ojer Taq, Deepest Foundation // Temple of Civilization — thanks to Ojer Taq, Deepest Foundation // Temple of Civilization, it puts a counter on a creature
4. Essence Channeler — thanks to Essence Channeler, it puts a counter on a creature
5. Deep Gnome Terramancer — thanks to Deep Gnome Terramancer, it puts a counter on a creature
6. Minn, Wily Illusionist — thanks to Minn, Wily Illusionist, it puts a counter on a creature
7. Salvation Engine — thanks to Salvation Engine, it puts a counter on a creature
8. Homunculus Horde — because Homunculus Horde copies it, its ability triggers again
9. Troubling Tribbles — because Troubling Tribbles copies it, its ability triggers again
10. Glasspool Mimic // Glasspool Shore — because Glasspool Mimic // Glasspool Shore copies it, its ability triggers again

26,489 other cards cause it too. These are the ones with the most connections.