River's Rebuke [Ixalan Prerelease Promos] Metathran Wizard Griffin Rider gets +3/+3 and

Griffin Rider gets +3/+3 and has flying

Set: Modern Masters 2015 Tokens Type: Token Creature — Worm Rarity: Common

Set: Conflux Type: Creature — Human Wizard Rarity: Common Cost: {U} {T}: Target land you control becomes the basic land type of your choice until end of turn

{T}: Destroy target creature

Set: Explorers of Ixalan Type: Enchantment — Aura Rarity: Uncommon Cost: {G} Enchant creature

River's Rebuke [Ixalan Prerelease Promos] Metathran Wizard Griffin Rider gets +3/+3 andSet: Ixalan Prerelease Promos Type: Sorcery Rarity: Rare Cost: {4}{U}{U} Return all nonland permanents target player controls to their owner's hand. Carefully following the thaumatic compass Bolas had given her, Vraska blundered straight into the River Heralds' trap.