Rishkar's Expertise [Aether Revolt Prerelease Promos] Supporter or becomes tapped

or becomes tapped

Set: Collectors' Edition Type: Artifact Rarity: Uncommon Cost: {3} Basalt Monolith doesn't untap during your untap step

Set: XY: Generations Type: Lightning Rarity: Promo Retreat cost: 0

among any number of targets

All creatures able to block enchanted creature do so

Rishkar's Expertise [Aether Revolt Prerelease Promos] Supporter or becomes tappedSet: Aether Revolt Prerelease Promos Type: Sorcery Rarity: Rare Cost: {4}{G}{G} Draw cards equal to the greatest power among creatures you control. You may cast a spell with mana value 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."