edhseer Commander synergy, explained
Creature — Dragon // Instant — Adventure
Mana cost: {2}{R}{R} // {2}{B}
Flying, trample
Whenever this creature attacks, create a Treasure token.
triggered — makes a token
Exile the top two cards of target opponent's library face down. You may look at and play those cards for as long as they remain exiled.
on-cast —
Causes: create a Treasure artifact token, put a Treasure artifact token onto the battlefield, exile a card.
Cares about: nothing.
an Adventure instant is cast — 61 cards in the game can cause this (Decadent Dragon is one).
a Dragon attacks — 474 cards in the game can cause this (Decadent Dragon is one).
When Decadent Dragon // Expensive Taste attacks:
a Dragon deals combat damage — 474 cards in the game can cause this (Decadent Dragon is one).
When Decadent Dragon // Expensive Taste deals combat damage:
a nontoken Dragon enters the battlefield — 484 cards in the game can cause this (Decadent Dragon is one).
When Decadent Dragon // Expensive Taste enters:
a Dragon it applies enters with counters to — 488 cards in the game can cause this.
487 other cards cause it too. These are the ones with the most connections.
a Dragon creature it makes cheaper to cast — 523 cards in the game can cause this.
520 other cards cause it too. These are the ones with the most connections.
a Dragon creature it boosts — 523 cards in the game can cause this.
522 other cards cause it too. These are the ones with the most connections.
a Dragon enters the battlefield — 524 cards in the game can cause this (Decadent Dragon is one).
When Decadent Dragon // Expensive Taste enters:
4 other cards care about it too. These are the ones with the most connections.
anything is exiled — 2,497 cards in the game can cause this (Decadent Dragon is one).
1 other card cares about it too. These are the ones with the most connections.
a token enters the battlefield — 3,710 cards in the game can cause this (Decadent Dragon is one).
When a Treasure enters thanks to Decadent Dragon // Expensive Taste:
3 other cards care about it too. These are the ones with the most connections.
a token is created — 3,711 cards in the game can cause this (Decadent Dragon is one).
When Decadent Dragon // Expensive Taste makes a Treasure token:
17 other cards care about it too. These are the ones with the most connections.
an instant it makes cheaper to cast — 3,773 cards in the game can cause this.
3,772 other cards cause it too. These are the ones with the most connections.
an instant is cast — 3,931 cards in the game can cause this (Decadent Dragon is one).
When Decadent Dragon // Expensive Taste is cast:
427 other cards care about it too. These are the ones with the most connections.
an artifact enters the battlefield — 4,643 cards in the game can cause this (Decadent Dragon is one).
When a Treasure enters thanks to Decadent Dragon // Expensive Taste:
57 other cards care about it too. These are the ones with the most connections.
a creature is cast — 18,010 cards in the game can cause this (Decadent Dragon is one).
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 (Decadent Dragon is one).
343 other cards care about it too. These are the ones with the most connections.