Ovinomancer [Time Spiral Timeshifted] Core Set 2020 Each player can only use

Each player can only use the effect of "Twin- Headed Behemoth" once per Duel

and it gains the following effect while face-up on the field

during your opponent's Main Phase or your opponent's Battle Phase

where only the rarest motes of genius may be plucked

Set: Black & White: Base Set Type: Psychic Rarity: Rare Retreat cost: Colorless

Ovinomancer [Time Spiral Timeshifted] Core Set 2020 Each player can only useSet: Time Spiral Timeshifted Type: Creature Human Wizard Rarity: Rare Cost: {2}{U} When Ovinomancer enters the battlefield, sacrifice it unless you return three basic lands you control to their owner's hand. {T}, Return Ovinomancer to its owner's hand: Destroy target creature. It can't be regenerated. That creature's controller creates a 0 1 green Sheep creature token.