Teshar, Ancestor's Apostle [Dominaria] Eldrazi Insect put a +1/+1 counter on

put a +1/+1 counter on Witchstalker

Whenever you cast a colorless spell with mana value 7 or greater

It had disappeared not only from his possession

When a creature put onto the battlefield with this scheme dies

Each player who doesn't win the subgame loses half their life

Teshar, Ancestor's Apostle [Dominaria] Eldrazi Insect put a +1/+1 counter onSet: Dominaria Type: Legendary Creature Bird Cleric Rarity: Rare Cost: {3}{W} Flying Whenever you cast a historic spell, return target creature card with mana value 3 or less from your graveyard to the battlefield. (Artifacts, legendaries, and Sagas are historic.) "The Ancestor saved us for a purpose."