edhseer Commander synergy, explained
Artifact
Mana cost: {2}
You may choose not to untap this artifact during your untap step.
static — untaps a permanent
Tap target creature. It doesn't untap during its controller's untap step for as long as this artifact remains tapped.
activated {6}, {T} —
activated {6}, {T} — keeps permanents from untapping
Causes: untap an artifact, tap a creature.
Cares about: nothing.
a creature becomes tapped — 565 cards in the game can cause this (Deserter's Quarters is one).
When a creature becomes tapped thanks to Deserter's Quarters:
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 (Deserter's Quarters is one).
1 other card cares about it too. These are the ones with the most connections.
an artifact is cast — 3,683 cards in the game can cause this (Deserter's Quarters is one).
When Deserter's Quarters is cast:
271 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 (Deserter's Quarters is one).
When Deserter's Quarters enters:
an artifact enters the battlefield — 4,643 cards in the game can cause this (Deserter's Quarters is one).
When Deserter's Quarters enters:
55 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 (Deserter's Quarters is one).
When Deserter's Quarters enters:
40 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 (Deserter's Quarters is one).
When Deserter's Quarters is cast:
10 other cards care about it too. These are the ones with the most connections.