Enchant creatureEnchanted creature has lifelink.: Attach Felidar Umbra to target creature you control.Umbra armor (If enchanted creature would be destroyed, instead remove all damage from it and destroy this Aura.)
Gemstone Mine enters with three mining counters on it., Remove a mining counter from Gemstone Mine: Add one mana of any color. If there are no mining counters on Gemstone Mine, sacrifice it.
+2: Create a 1/1 white Kor Soldier creature token. You may attach an Equipment you control to it.−2: You may put an Equipment card from your hand or graveyard onto the battlefield.−10: Create a colorless Equipment artifact token named Stoneforged Blade. It has indestructible, "Equipped creature gets +5/+5 and has double strike," and equip .Nahiri, the...
Cumulative upkeep—Flip a coin. (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.)Whenever you win a coin flip, Karplusan Minotaur deals 1 damage to any target.Whenever you lose a coin flip, Karplusan Minotaur deals 1 damage to any target of an opponent's...
At the beginning of the end step, if no creatures are on the battlefield, sacrifice Pyrohemia.: Pyrohemia deals 1 damage to each creature and each player.