If you control an aura permanent with Sigil in its name, this costs
less to activate.
Once per Turn Instant --
:
Amp X, where X is the number of Lightning cards you've played this turn.
Commune
If you control an aura permanent with Sigil in its name, this costs
less to activate.
Once per Turn Instant --
:
Amp X, where X is the number of Lightning cards you've played this turn.
Commune