Xantcha [Vanguard Series]Set: Vanguard Series Type: Vanguard Rarity: Rare Sacrifice a permanent: Regenerate target creature. A Phyrexian "sleeper agent," Xantcha has developed an inviolate sense of self. This aberration earned her a death sentence, but she was rescued by Urza and joined his crusade. Her Phyrexian credo of "Waste not, want not" has helped Urza more than even he comprehends.

its controller sacrifices a creature or land

Metallic Mimic is the chosen type in addition to its other types

Set: Saviors of Kamigawa Type: Sorcery — Arcane Rarity: Rare Cost: {5}{B} Target opponent chooses a number

Set: From the Vault: Legends Type: Legendary Creature — Goblin Shaman Rarity: Mythic Cost: {2}{R}{R}{R} Haste

then each opponent who didn't draws a card

When Arena of the Ancients enters the battlefield

plain speaking

From their earliest educations

but down here you belong to me

Set: Kaladesh Inventions Type: Artifact Rarity: Mythic Cost: {2} Spells cost {1} more to cast

Return the top creature card of your graveyard to the battlefield

"Sometimes it is better to be swift of foot than strong of swordarm