edhseer Commander synergy, explained
Instant
Mana cost: {2}{B}
Regenerate target creature. Draw a card.
on-cast —
on-cast — draws you 1 card
If there are two or more instant and/or sorcery cards in your graveyard, also regenerate each other creature you control.
on-cast —
Causes: regenerate a creature, draw a card.
Cares about: an instant in a graveyard, a sorcery in a graveyard.
an instant in a graveyard — 2 cards in the game can cause this (Dark Dabbling is one).
2 other cards care about it too. These are the ones with the most connections.
a sorcery in a graveyard — 2 cards in the game can cause this (Dark Dabbling is one).
1 other card cares about it too. These are the ones with the most connections.
a card is drawn — 3,815 cards in the game can cause this (Dark Dabbling is one).
When Dark Dabbling 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 (Dark Dabbling is one).
When Dark Dabbling 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 (Dark Dabbling is one).
When Dark Dabbling is cast:
5 other cards care about it too. These are the ones with the most connections.