Delusions of Mediocrity - [Foil] Urza's Legacy (ULG)When Delusions of Mediocrity enters the battlefield, you gain 10 life. When Delusions of Mediocrity leaves the battlefield, you lose 10 life. When nothing but second best will do.

Discard Otawara

and the mind is its key

[−12]: Exile all cards from target player's library

Flying Whenever Coveted Peacock attacks

its controller adds an additional one mana of any color

Smite the Monstrous

"Do you thirst for knowledge no matter the cost

[+1]: You lose 1 life

Remove a charge counter from Jeweled Amulet: Add one mana of Jeweled Amulet's last noted type

"It is not your time

Liberator of Malakir deals combat damage to a player

[−X]: Exile each permanent with mana value X or less that's one or more colors