Zur's Weirding [Ice Age]Set: Ice Age Type: Enchantment Rarity: Rare Cost: {3}{U} Players play with their hands revealed. If a player would draw a card, they reveal it instead. Then any other player may pay 2 life. If a player does, put that card into its owner's graveyard. Otherwise, that player draws a card.

then you may pay {E}{E}{E}{E}{E}{E}{E}{E}

Set: XY: Double Crisis Type: Water Rarity: Ultra Rare Retreat cost: Colorless

I can do no less

Sacrifice Runed Arch: X target creatures with power 2 or less can't be blocked this turn

Set: EX: Team Rocket Returns Type: Darkness Rarity: Uncommon Retreat cost: Colorless

Sacrifice another creature: Regenerate Varolz

Set: Theros Type: Sorcery Rarity: Rare Cost: {X}{U}{U} Exile X target creatures

{T}: Return target Zombie card from your graveyard to your hand

Heir to the Legacy

Set: Gatecrash Type: Creature — Elemental Soldier Rarity: Rare Cost: {4}{R}{W} When Foundry Champion enters the battlefield

Set: Shadows over Innistrad Prerelease Promos Type: Creature — Vampire Wizard Rarity: Rare Cost: {2}{B}{B} {1}

you may shuffle it into its owner's library