Clement, the Worrywort

a Frog attacks — 86 cards in Clement's colors can cause this (Clement is one).

1. Grolnok, the Omnivore — When Clement, the Worrywort attacks, Grolnok, the Omnivore mills a card

a Frog enters the battlefield — 90 cards in Clement's colors can cause this (Clement is one).

1. Valley Mightcaller — When Clement, the Worrywort enters, Valley Mightcaller puts a +1/+1 counter on itself

a nontoken creature leaves the battlefield — 1,175 cards in Clement's colors can cause this (Clement is one).

1. Dual Nature — When Clement, the Worrywort leaves the battlefield, Dual Nature exiles a creature

a creature leaves the battlefield — 1,192 cards in Clement's colors can cause this (Clement is one).

1. Dour Port-Mage — When Clement, the Worrywort leaves the battlefield, Dour Port-Mage draws you 1 card
2. Three Tree Scribe — When Clement, the Worrywort leaves the battlefield, Three Tree Scribe puts a counter on a creature
3. Imperial Cosmographer — When Clement, the Worrywort leaves the battlefield, Imperial Cosmographer puts 2 +1/+1 counters on itself
4. Papercraft Decoy — When Papercraft Decoy leaves the battlefield thanks to Clement, the Worrywort, it draws you 1 card
5. Champions of the Perfect — When Champions of the Perfect leaves the battlefield thanks to Clement, the Worrywort, it triggers
6. Phantasmal Mount — When Phantasmal Mount leaves the battlefield thanks to Clement, the Worrywort, it triggers

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

a creature attacks — 6,391 cards in Clement's colors can cause this (Clement is one).

When Clement, the Worrywort attacks:

1. Adaptive Omnitool — searches a library
2. Kindred Discovery — draws you 1 card
3. Screaming Swarm — mills a card
4. Imperious Mindbreaker — mills a card
5. Staff of Titania — makes a token
6. Fractal Harness — puts counters on a permanent
7. Inquisitorial Rosette — makes a token
8. Saw — sacrifices a creature
9. Ultima Weapon — kills a creature an opponent controls
10. Throwing Knife — sacrifices itself

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

anything attacks — 6,391 cards in Clement's colors can cause this (Clement is one).

When Clement, the Worrywort attacks:

1. ED-E, Lonesome Eyebot — puts a quest counter on itself
2. Madame Web, Clairvoyant — mills a card
3. Bonny Pall, Clearcutter — draws you 1 card
4. Hazardroot Herbalist — gives +1/+0
5. Ranger Class — puts a counter on a creature
6. Campsite Cuisine — sacrifices a Food
7. Gossip's Talent — triggers
8. Toph, Earthbending Master — puts a counter on a permanent
9. Alora, Merry Thief — triggers
10. Twins of Discord — triggers

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

a creature blocks — 6,391 cards in Clement's colors can cause this (Clement is one).

When Clement, the Worrywort blocks:

1. Barrow-Blade — strips abilities
2. Favor of the Woods — gains you 3 life
3. Gift of the Woods — gives +0/+3
4. Noxious Assault — puts a counter on a permanent
5. Ferocity — puts a counter on a permanent
6. Mammoth Harness — grants first strike
7. Dead-Iron Sledge — kills a creature
8. Dwindle — kills a creature

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

a creature is cast — 6,423 cards in Clement's colors can cause this (Clement is one).

When Clement, the Worrywort is cast:

1. Primeval Bounty — makes a token
2. Dancing from Dark to Dawn — puts that spell's mana value counters on a creature
3. Summon: Fenrir — it arrives with counters thanks to Summon: Fenrir
4. Mona Lisa, Ever Adaptable — makes a token
5. Masked Admirers — returns itself from the graveyard
6. Primordial Sage — draws you 1 card
7. Oketra's Monument — makes a token
8. Beast Whisperer — draws you 1 card
9. Quirion Beastcaller — puts a +1/+1 counter on itself
10. Silverback Elder — triggers

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

a nontoken creature enters the battlefield — 6,528 cards in Clement's colors can cause this (Clement is one).

When Clement, the Worrywort enters:

1. Arni, Humble Scribe — untaps itself
2. Bramble Sovereign — makes a token
3. Soul of the Harvest — draws you 1 card
4. Surrak and Goreclaw — puts a counter on a permanent
5. Rocksteady, Mutant Marauder — puts a counter on a creature
6. Radagast the Brown — searches a library
7. Minion Reflector — makes a token
8. The Great Henge — puts a counter on a permanent
9. Lonis, Cryptozoologist — triggers
10. Warden of the Grove — triggers

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

a creature enters the battlefield — 7,050 cards in Clement's colors can cause this (Clement is one).

When Clement, the Worrywort enters:

1. Ray Fillet, Wave Warrior — puts a counter on itself
2. Legolas Greenleaf — puts a counter on a permanent
3. Pollywog Prodigy — puts a counter on itself

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