Comet Storm (Oversized) [Oversize Cards] Commander 2017 Oversized Set: International Collectors' Edition Type:

Set: International Collectors' Edition Type: Artifact Rarity: Rare Cost: {0} {T}: Add {B}

They become 6/6 Elemental creatures

other creatures you control gain double strike until end of turn

Each player controlling four or fewer lands may search his or her library for enough basic land to bring his or her land total to five and put those lands into play

When Hangarback Walker dies

Comet Storm (Oversized) [Oversize Cards] Commander 2017 Oversized Set: International Collectors' Edition Type:Set: Oversize Cards Type: Instant Instant Rarity: Mythic Cost: {X}{R}{R} Multikicker {1} (You may pay an additional {1} any number of times as you cast this spell.) Choose target creature or player, then choose another target creature or player for each time Comet Storm was kicked. Comet Storm deals X damage to each of them. (This Oversize Promo could be obtained as the Worldwake Magic Player Rewards program reward in 2010.)