Kheru Lich Lord [Khans of Tarkir Prerelease Promos] Dinosaur Avatar "The secret to invention is

"The secret to invention is to see something in your mind

Set: 2021 Tin of Ancient Battles Card type: Effect Monster Rarity: Ultra Rare Attack: 800 Defense: 800 If this card is Normal or Special Summoned: You can add 1 Level 4 or lower "@Ignister" monster from your Deck to your hand

Set: Rivals of Ixalan Prerelease Promos Type: Creature — Human Shaman Rarity: Rare Cost: {1}{R} Ascend (If you control ten or more permanents

You can only use 1 "World Legacy's Mind Meld" effect per turn

or Winged Beast

Kheru Lich Lord [Khans of Tarkir Prerelease Promos] Dinosaur Avatar "The secret to invention isSet: Khans of Tarkir Prerelease Promos Type: Creature Zombie Wizard Rarity: Rare Cost: {3}{B}{G}{U} At the beginning of your upkeep, you may pay {2}{B}. If you do, return a creature card at random from your graveyard to the battlefield. It gains flying, trample, and haste. Exile that card at the beginning of your next end step. If it would leave the battlefield, exile it instead of putting it anywhere else.