edhseer Commander synergy, explained
Instant
Mana cost: {1}{G}
Put a +1/+1 counter on target creature you control. It gains reach, trample, and indestructible until end of turn. Untap it.
on-cast — puts a counter on it
on-cast — untaps a permanent
on-cast — grants a keyword
Causes: put a counter on a creature, untap a creature.
Cares about: nothing.
a creature untaps — 519 cards in the game can cause this (Biosynthic Burst is one).
a creature gets a counter — 2,691 cards in the game can cause this (Biosynthic Burst is one).
When a creature gets a counter thanks to Biosynthic Burst:
31 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 (Biosynthic Burst is one).
When Biosynthic Burst is cast:
427 other cards care about it too. These are the ones with the most connections.
anything gets a counter — 4,415 cards in the game can cause this (Biosynthic Burst is one).
7 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 (Biosynthic Burst is one).
When Biosynthic Burst is cast:
5 other cards care about it too. These are the ones with the most connections.