edhseer Commander synergy, explained
Instant
Mana cost: {R}
Spree
on-cast —
+ {2}{R} — Untap all creatures you control. If it's your combat phase, there is an additional combat phase after this phase.
on-cast — untaps a permanent
on-cast — takes an extra combat
+ {2} — Creatures you control get +1/+0 and gain first strike until end of turn.
on-cast — gives +1/+0
+ {R} — Choose target opponent.
Whenever a creature you control deals combat damage to that player this turn, create a tapped Treasure token.
triggered — makes a token
Causes: you face a dilemma, untap a creature, create a Treasure artifact token, put a Treasure artifact token onto the battlefield.
Cares about: nothing.
a creature untaps — 519 cards in the game can cause this (Great Train Heist is one).
you face a dilemma — 739 cards in the game can cause this (Great Train Heist is one).
When Great Train Heist poses a dilemma:
a token enters the battlefield — 3,710 cards in the game can cause this (Great Train Heist is one).
When a Treasure enters thanks to Great Train Heist:
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 (Great Train Heist is one).
When Great Train Heist makes a Treasure token:
17 other cards care about it too. These are the ones with the most connections.
an instant is cast — 3,931 cards in the game can cause this (Great Train Heist is one).
When Great Train Heist 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 (Great Train Heist is one).
When a Treasure enters thanks to Great Train Heist:
55 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 (Great Train Heist is one).
When a Treasure enters thanks to Great Train Heist:
34 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 (Great Train Heist is one).
When Great Train Heist is cast:
5 other cards care about it too. These are the ones with the most connections.