Ribbons of the Reikai

a Spirit you control — 759 cards in the game can cause this (Ribbons of the Reikai is one).

When you cast Ribbons of the Reikai, it counts:

1. Lunarch Veteran // Luminous Phantom — and draws more cards
2. Bloodline Pretender — and draws more cards
3. Gladewalker Ritualist — and draws more cards
4. Bogwater Lumaret — and draws more cards
5. East Wind Avatar — and draws more cards
6. Marketwatch Phantom — and draws more cards
7. Jugan Defends the Temple // Remnant of the Rising Star — and draws more cards
8. Agrus Kos, Eternal Soldier — and draws more cards
9. Anafenza, Kin-Tree Spirit — and draws more cards
10. Bygone Bishop — and draws more cards

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

a sorcery is cast — 3,720 cards in the game can cause this (Ribbons of the Reikai is one).

When Ribbons of the Reikai is cast:

1. Spellweaver Volute — copies a spell
2. Lilah, Undefeated Slickshot — gets +1/+1
3. Niblis of Frost — gets +1/+1
4. Primeval Bounty — puts 3 counters on a creature
5. Tetsuko Umezawa, Pursuer — gets +1/+1
6. Thor, God of Thunder — deals that spell's mana value damage
7. Krile Baldesion — brings a card back
8. Summon: Good King Mog XII — makes a token
9. Kykar, Wind's Fury — makes a token
10. Blood Funnel — sacrifices a creature

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

a card is drawn — 3,815 cards in the game can cause this (Ribbons of the Reikai is one).

When Ribbons of the Reikai makes a player draw a card:

1. Niv-Mizzet, Parun — deals 1 damage
2. Temmet, Naktamun's Will — gives +1/+1
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 is cast — 31,128 cards in the game can cause this (Ribbons of the Reikai is one).

When Ribbons of the Reikai is cast:

1. Windrider Wizard — draws you 1 card
2. Relic Amulet — puts a charge counter on itself
3. Rockslide Sorcerer — deals 1 damage
4. Umara Wizard // Umara Skyfalls — grants flying
5. Alania, Divergent Storm — makes an opponent draw 1 card
6. Umara Mystic — gets +2/+0
7. Master of Winds — triggers

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