Thoughtseize [Theros] Plains or planeswalker card from among

or planeswalker card from among them and put it into your hand

you may pay {1}

In the bustling interplay

Sacrifice Glen Elendra Archmage: Counter target noncreature spell

Set: Antiquities Type: Creature — Treefolk Rarity: Rare Cost: {1}{G}{G} Gaea's Avenger's power and toughness are each equal to 1 plus the number of artifacts your opponents control

Thoughtseize [Theros] Plains or planeswalker card from amongSet: Theros Type: Sorcery Rarity: Rare Cost: {B} Target player reveals their hand. You choose a nonland card from it. That player discards that card. You lose 2 life. "Knowledge is such a burden. Release it. Release all your fears to me." Ashiok, Nightmare Weaver