tap all lands that player controls
Set: Beta Edition Type: Instant Rarity: Common Cost: {U} You may tap or untap target artifact
Set: Onslaught Type: Instant Rarity: Rare Cost: {3}{U} Any number of target opponents each discard their hands
Set: Alpha Edition Type: Enchantment Rarity: Common Cost: {1}{W} {1}: The next time a white source of your choice would deal damage to you this turn
Set: Rivals of Ixalan Prerelease Promos Type: Creature — Dinosaur Rarity: Mythic Cost: {3}{W}{W} Enrage — Whenever Trapjaw Tyrant is dealt damage
Snow Mercy [Happy Holidays] Manticore tap all lands that playerSet: Happy Holidays Type: Snow Enchantment Rarity: Rare Cost: {2}{W}{W} Whenever a creature deals damage to you, put a globe counter on it. {T}, {Q}, {T}, {Q}, {T}: Tap all creatures with globe counters on them. WARNING: Shake gently. Contents may cause choking, hypothermia, and or planar invasion.