City on Fire [March of the Machine Prerelease Promos] Phyrexian Serpent Squirrel Set: Unknown Event Type: Instant

Set: Unknown Event Type: Instant — Arcane Rarity: Common (Spells without mana costs can't be played)

(Rolls of the planar die don't affect Polis

Set: HeartGold & SoulSilver: Base Set Type: Special Rainbow Energy Rarity: Promo

You have no maximum hand size for as long as you control The Great Synthesis

Terror of Qal Sisma attacks

City on Fire [March of the Machine Prerelease Promos] Phyrexian Serpent Squirrel Set: Unknown Event Type: InstantSet: March of the Machine Prerelease Promos Type: Enchantment Rarity: Rare Cost: {5}{R}{R}{R} Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for {1} or one mana of that creature's color.) If a source you control would deal damage to a permanent or player, it deals triple that damage instead.