edhseer Commander synergy, explained
Creature — Turtle Hydra
Mana cost: {G/U}{G/U}{G/U}{G/U}
Whenever you cast a spell with mana value 5 or greater, draw a card.
triggered — draws you 1 card
Causes: draw a card.
Cares about: a spell is cast.
a Turtle it boosts — 154 cards in the game can cause this.
153 other cards cause it too. These are the ones with the most connections.
a card is drawn — 3,815 cards in the game can cause this (Thunderous Snapper is one).
When Thunderous Snapper makes a player draw a card:
57 other cards care about it too. These are the ones with the most connections.
anything attacks — 17,934 cards in the game can cause this (Thunderous Snapper is one).
When Thunderous Snapper attacks:
113 other cards care about it too. These are the ones with the most connections.
a creature attacks — 17,934 cards in the game can cause this (Thunderous Snapper is one).
When Thunderous Snapper attacks:
181 other cards care about it too. These are the ones with the most connections.
a creature blocks — 17,934 cards in the game can cause this (Thunderous Snapper is one).
When Thunderous Snapper blocks:
18 other cards care about it too. These are the ones with the most connections.
a nontoken creature attacks — 17,934 cards in the game can cause this (Thunderous Snapper is one).
When Thunderous Snapper attacks:
a creature deals combat damage — 17,934 cards in the game can cause this (Thunderous Snapper is one).
196 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 (Thunderous Snapper is one).
When Thunderous Snapper enters:
302 other cards care about it too. These are the ones with the most connections.
anything enters the battlefield — 26,499 cards in the game can cause this (Thunderous Snapper is one).
40 other cards care about it too. These are the ones with the most connections.