Rolling Earthquake [Portal Three Kingdoms] Commander Whenever you tap a Swamp

Whenever you tap a Swamp for mana

−5: Artifacts you control become artifact creatures with base power and toughness 5/5 until end of turn

It was Mishra's strength that first gave rise to the massive Phyrexian war engines on Dominaria

Set: Portal Type: Instant Rarity: Rare Cost: {2}{W} Cast this spell only during the declare attackers step and only if you've been attacked this step

Set: Alpha Edition Type: Creature — Human Soldier Rarity: Common Cost: {W} Banding (Any creatures with banding

Rolling Earthquake [Portal Three Kingdoms] Commander Whenever you tap a SwampSet: Portal Three Kingdoms Type: Sorcery Rarity: Rare Cost: {X}{R} Rolling Earthquake deals X damage to each creature without horsemanship and each player.