Reverent Mantra [Mercadian Masques] Magic Origins Prerelease Promos Remove a -1/-1 counter from

Remove a -1/-1 counter from a creature you control: Quillspike gets +3/+3 until end of turn

the Mahamoti Djinn rides on the wings of the winds

remove a +1/+1 counter from it and prevent that 1 damage

Riptide survivor

target non-Wall creature an opponent controls gains forestwalk until your next upkeep

Reverent Mantra [Mercadian Masques] Magic Origins Prerelease Promos Remove a -1/-1 counter fromSet: Mercadian Masques Type: Instant Rarity: Rare Cost: {3}{W} You may exile a white card from your hand rather than pay this spell's mana cost. Choose a color. All creatures gain protection from the chosen color until end of turn.