Power Surge [Beta Edition] Seventh Edition {T}: You may exile an

{T}: You may exile an instant or sorcery card with mana value X from your hand

Each player who sacrificed a permanent this way reveals the top card of their library

Set: Worldwake Type: Legendary Planeswalker — Jace Rarity: Mythic Cost: {2}{U}{U} +2: Look at the top card of target player's library

Set: Weatherlight Type: Artifact Rarity: Rare Cost: {4} Prevent all damage that would be dealt to creatures

" —Shaper Pashona

Power Surge [Beta Edition] Seventh Edition {T}: You may exile anSet: Beta Edition Type: Enchantment Rarity: Rare Cost: {R}{R} At the beginning of each player's upkeep, Power Surge deals X damage to that player, where X is the number of untapped lands they controlled at the beginning of this turn.