edhseer Commander synergy, explained
Instant
Mana cost: {2}{R}
Choose target spell or ability with one or more targets. Roll a d20 and add the greatest power among creatures you control.
on-cast —
1—14 | You may choose new targets for that spell or ability.
on-cast — changes what a spell or ability targets
15+ | You may choose new targets for that spell or ability. Then copy it. You may choose new targets for the copy.
on-cast — changes what a spell or ability targets
on-cast — copies an ability
Causes: dice rolled creature , copy a spell.
Cares about: an activated ability to copy, a triggered ability to copy.
a die is rolled — 88 cards in the game can cause this (Wyll's Reversal is one).
When a creature rolls a die thanks to Wyll's Reversal:
a spell is copied — 122 cards in the game can cause this (Wyll's Reversal is one).
When Wyll's Reversal is copied:
an instant it makes cheaper to cast — 3,773 cards in the game can cause this.
3,771 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 (Wyll's Reversal is one).
When Wyll's Reversal 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 (Wyll's Reversal is one).
When Wyll's Reversal is cast:
5 other cards care about it too. These are the ones with the most connections.