Channel [Collectors' Edition] Merfolk Spellshaper they reveal a card at

they reveal a card at random from their hand

Set: Amonkhet Invocations Type: Legendary Creature — God Rarity: Mythic Cost: {4}{U}{R} Flying

Set: Amonkhet Prerelease Promos Type: Enchantment Rarity: Mythic Cost: {2}{U} At the beginning of your upkeep

Carefully pick where you sow and when you grow

Set: Dragons of Tarkir Type: Legendary Planeswalker — Sarkhan Rarity: Mythic Cost: {2}{G}{U}{R} +1: Draw a card

Channel [Collectors' Edition] Merfolk Spellshaper they reveal a card atSet: Collectors' Edition Type: Sorcery Rarity: Uncommon Cost: {G}{G} Until end of turn, any time you could activate a mana ability, you may pay 1 life. If you do, add {C}.