edhseer Commander synergy, explained
Instant
Mana cost: {U}{U}{U}
Cast this spell only during the declare attackers step.
Target creature can't be blocked this turn.
on-cast — restricts what can block it
Causes: nothing.
Cares about: nothing.
an instant is cast — 3,931 cards in the game can cause this (Teleport is one).
When Teleport is cast:
427 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 (Teleport is one).
When Teleport is cast:
5 other cards care about it too. These are the ones with the most connections.