Eye of the Invincible

Split Second (As long as this spell is on the stack, players can't cast spells or activate abilities that
aren't mana abilities.)
All creatures lose all abilities until end of turn.
Exile target creature. If that creature was an
Eidolon, you may cast it from exile as though it
were in your hand. You may spend mana as
though it were mana of any color to cast that
creature.