edhseer Commander synergy, explained
Sorcery
Mana cost: {U}
As an additional cost to cast this spell, tap four untapped creatures you control.
on-cast —
Draw three cards.
on-cast — draws you 3 cards
Causes: tap a creature, draw a card.
Cares about: nothing.
a creature becomes tapped — 565 cards in the game can cause this (Shared Discovery is one).
When a creature becomes tapped thanks to Shared Discovery:
11 other cards care about it too. These are the ones with the most connections.
anything becomes tapped — 699 cards in the game can cause this (Shared Discovery is one).
1 other card cares about it too. These are the ones with the most connections.
a sorcery is cast — 3,720 cards in the game can cause this (Shared Discovery is one).
When Shared Discovery is cast:
424 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 (Shared Discovery is one).
When Shared Discovery makes a player draw a card:
57 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 (Shared Discovery is one).
When Shared Discovery is cast:
5 other cards care about it too. These are the ones with the most connections.