Urza's Power Plant (Red Columns) [Antiquities] Arabian Nights If any creatures with banding

If any creatures with banding a player controls are blocking or being blocked by a creature

Set: Unlimited Edition Type: Instant Rarity: Rare Cost: {W} Target blocking creature gets +7/+7 until end of turn

where X is 4 minus the number of cards in their hand

Set: Commander Anthology Volume II Type: Artifact Rarity: Rare Cost: {3} As Urza's Incubator enters the battlefield

Urza's Power Plant (Red Columns) [Antiquities] Arabian Nights If any creatures with bandingSet: Antiquities Type: Land Urza's Power Plant Rarity: Uncommon {T}: Add {C}. If you control an Urza's Mine and an Urza's Tower, add {C}{C} instead. Artifact construction required immense resources.