edhseer Commander synergy, explained
Creature — Elephant Cleric
Mana cost: {1}{W}
Disguise {1}{W}
When this creature is turned face up, exile another target nonland permanent. If you controlled it, return it to the battlefield tapped. Otherwise, its controller creates a 2/2 white and blue Detective creature token.
triggered —
triggered — blinks a permanent
triggered — makes a token
Causes: exile an artifact, exile a battle, exile a creature, exile an enchantment, exile a planeswalker, an artifact leaves the battlefield, a battle leaves the battlefield, a creature leaves the battlefield, an enchantment leaves the battlefield, a planeswalker leaves the battlefield, put an artifact onto the battlefield, put a battle onto the battlefield, put a creature onto the battlefield, put an enchantment onto the battlefield, put a planeswalker onto the battlefield, create a Detective creature token, put a Detective creature token onto the battlefield.
Cares about: nothing.
a battle enters the battlefield — 81 cards in the game can cause this (Unyielding Gatekeeper is one).
a creature is turned face up — 238 cards in the game can cause this (Unyielding Gatekeeper is one).
When Unyielding Gatekeeper is turned face up:
an artifact is exiled — 336 cards in the game can cause this (Unyielding Gatekeeper is one).
1 other card cares about it too. These are the ones with the most connections.
a planeswalker enters the battlefield — 366 cards in the game can cause this (Unyielding Gatekeeper is one).
When a creature enters thanks to Unyielding Gatekeeper, Liliana the:
3 other cards care about it too. These are the ones with the most connections.
a Cleric enters the battlefield — 722 cards in the game can cause this (Unyielding Gatekeeper is one).
1 other card cares about it too. These are the ones with the most connections.
a creature is exiled — 1,003 cards in the game can cause this (Unyielding Gatekeeper is one).
When a creature is exiled thanks to Unyielding Gatekeeper:
5 other cards care about it too. These are the ones with the most connections.
anything is exiled — 2,497 cards in the game can cause this (Unyielding Gatekeeper is one).
1 other card cares about it too. These are the ones with the most connections.
a nontoken enchantment enters the battlefield — 3,691 cards in the game can cause this (Unyielding Gatekeeper is one).
a token enters the battlefield — 3,710 cards in the game can cause this (Unyielding Gatekeeper is one).
When a Detective enters thanks to Unyielding Gatekeeper:
11 other cards care about it too. These are the ones with the most connections.
an enchantment enters the battlefield — 3,743 cards in the game can cause this (Unyielding Gatekeeper is one).
73 other cards care about it too. These are the ones with the most connections.
a nontoken artifact enters the battlefield — 3,768 cards in the game can cause this (Unyielding Gatekeeper is one).
When an artifact enters thanks to Unyielding Gatekeeper:
a nontoken creature leaves the battlefield — 4,133 cards in the game can cause this (Unyielding Gatekeeper is one).
3 other cards care about it too. These are the ones with the most connections.
a creature leaves the battlefield — 4,238 cards in the game can cause this (Unyielding Gatekeeper is one).
When a creature leaves the battlefield thanks to Unyielding Gatekeeper:
27 other cards care about it too. These are the ones with the most connections.
an artifact enters the battlefield — 4,643 cards in the game can cause this (Unyielding Gatekeeper is one).
57 other cards care about it too. These are the ones with the most connections.
anything attacks — 17,934 cards in the game can cause this (Unyielding Gatekeeper is one).
136 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 (Unyielding Gatekeeper is one).
When Unyielding Gatekeeper is cast:
89 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 (Unyielding Gatekeeper is one).
368 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 (Unyielding Gatekeeper is one).
51 other cards care about it too. These are the ones with the most connections.