edhseer Commander synergy, explained
Creature — Gnome Wizard
Mana cost: {1}{W}
Flash
Whenever one or more lands enter under an opponent's control without being played, you may search your library for a Plains card, put it onto the battlefield tapped, then shuffle. Do this only once each turn.
triggered — searches a library
triggered —
triggered —
Causes: search land plains , put anything onto the battlefield, shuffle a library.
Cares about: a land enters the battlefield.
a nontoken Wizard enters the battlefield — 1,243 cards in the game can cause this (Deep Gnome Terramancer is one).
a Wizard creature enters the battlefield — 1,264 cards in the game can cause this (Deep Gnome Terramancer is one).
put a land onto the battlefield — 1,560 cards in the game can cause this.
1,550 other cards cause it too. These are the ones with the most connections.
anything attacks — 17,934 cards in the game can cause this (Deep Gnome Terramancer is one).
When Deep Gnome Terramancer attacks:
112 other cards care about it too. These are the ones with the most connections.
a creature attacks — 17,934 cards in the game can cause this (Deep Gnome Terramancer is one).
When Deep Gnome Terramancer attacks:
181 other cards care about it too. These are the ones with the most connections.
a creature blocks — 17,934 cards in the game can cause this (Deep Gnome Terramancer is one).
When Deep Gnome Terramancer blocks:
18 other cards care about it too. These are the ones with the most connections.
a nontoken creature attacks — 17,934 cards in the game can cause this (Deep Gnome Terramancer is one).
When Deep Gnome Terramancer attacks:
a creature deals combat damage — 17,934 cards in the game can cause this (Deep Gnome Terramancer is one).
When Deep Gnome Terramancer deals combat damage:
194 other cards care about it too. These are the ones with the most connections.
a creature is cast — 18,010 cards in the game can cause this (Deep Gnome Terramancer is one).
When Deep Gnome Terramancer is cast:
85 other cards care about it too. These are the ones with the most connections.
a creature enters the battlefield — 19,800 cards in the game can cause this (Deep Gnome Terramancer is one).
When Deep Gnome Terramancer enters:
309 other cards care about it too. These are the ones with the most connections.
anything enters the battlefield — 26,499 cards in the game can cause this (Deep Gnome Terramancer is one).
31 other cards care about it too. These are the ones with the most connections.