Urza's Power Plant (Columns) [Antiquities] Fourth Edition Tap two untapped creatures you

Tap two untapped creatures you control: Return target permanent to its owner's hand

(You may discard two cards in addition to any other costs as you cast this spell

Set: San Diego Comic-Con 2017 Type: Legendary Planeswalker — Gideon Mythic Cost: {1}{W}{W} +1: Until your next turn

Set: Fourth Edition Type: Enchantment Rare Cost: {W} At the beginning of your upkeep

Set: Visions Type: Enchantment Rare Cost: {2}{W} At the beginning of your upkeep

Urza's Power Plant (Columns) [Antiquities] Fourth Edition Tap two untapped creatures youSet: Antiquities Type: Land Urzas Power Plant Uncommon Cost: {T}: Add {C}. If you control an Urza's Mine and an Urza's Tower, add {C}{C} instead. Artifact construction required immense resources.