Sword of Fire and Ice [Modern Masters] Time Spiral Promos and what to do when

and what to do when either goes wrong

put a corpse counter on Scavenging Ghoul for each creature that died this turn

Set: Limited Edition Beta Type: Creature — Bird Rare Cost: {G} Flying {T}: Add one mana of any color

Set: Limited Edition Alpha Type: Artifact Uncommon Cost: {3} {2}

Sword of Fire and Ice [Modern Masters] Time Spiral Promos and what to do whenSet: Modern Masters Type: Artifact Equipment Mythic Cost: {3} Equipped creature gets +2 +2 and has protection from red and from blue. Whenever equipped creature deals combat damage to a player, Sword of Fire and Ice deals 2 damage to any target and you draw a card. Equip {2}