edhseer Commander synergy, explained
Instant
Mana cost: {4}{B}
You draw X cards and you lose X life, where X is the mana value of a commander you own on the battlefield or in the command zone.
on-cast — draws you X cards
on-cast —
Causes: draw a card, make a player lose life.
Cares about: nothing.
life is lost — 3,160 cards in the game can cause this (Stinging Study is one).
When Stinging Study makes a player lose life:
46 other cards care about it too. These are the ones with the most connections.
a card is drawn — 3,815 cards in the game can cause this (Stinging Study is one).
When Stinging Study makes a player draw a card:
57 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 (Stinging Study is one).
When Stinging Study 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 (Stinging Study is one).
When Stinging Study is cast:
5 other cards care about it too. These are the ones with the most connections.