Rishkar's Expertise [Aether Revolt Promos] Planeswalker Set: Mirrodin Type: Sorcery Rare

Set: Mirrodin Type: Sorcery Rare Cost: {5}{G}{G} Choose one — • Search your library for up to two creature cards

If the creature stayed on

Remove target creature defending player controls from combat

where X is the difference

Rishkar's Expertise [Aether Revolt Promos] Planeswalker Set: Mirrodin Type: Sorcery RareSet: Aether Revolt Promos Type: Sorcery Rare Cost: {4}{G}{G} Draw cards equal to the greatest power among creatures you control. You may cast a spell with converted mana cost 5 or less from your hand without paying its mana cost. "Control the Great Conduit? You might as well try to divert a river with your hands."