Thoughtseize [Lorwyn] Starter 1999 Maro-Sorcerer's power and toughness are

Maro-Sorcerer's power and toughness are each equal to the total number of cards in all players' hands

Set: IDW Comics 2014 Type: Sorcery Rare Cost: {B} Target opponent reveals their hand

Mana Crypt deals 3 damage to you

Set: San Diego Comic-Con 2016 Type: Legendary Planeswalker — Jace Mythic Cost: {3}{U}{U} +1: Scry 1

Set: Kaladesh Inventions Type: Artifact Mythic Cost: {3} Whenever you activate an ability

Thoughtseize [Lorwyn] Starter 1999 Maro-Sorcerer's power and toughness areSet: Lorwyn Type: Sorcery Rare Cost: {B} Target player reveals their hand. You choose a nonland card from it. That player discards that card. You lose 2 life. "Any dream is a robust harvest. Still, I prefer the timeworn dreams, heavy with import, that haunt the obsessive mind."