Stone Giant [Alpha Edition] SM145 they can't draw cards during

they can't draw cards during their next action phase

Set: Zendikar Type: Legendary Planeswalker — Nissa Rarity: Mythic Cost: {2}{G}{G} +1: Search your library for a card named Nissa's Chosen

By sending 1 card (except this card) from your side of the field to the Graveyard

But if you’re truly looking to keep enemy units from escaping with sensitive information

Stone Giant [Alpha Edition] SM145 they can't draw cards duringSet: Alpha Edition Type: Creature Giant Rarity: Uncommon Cost: {2}{R}{R} {T}: Target creature you control with toughness less than Stone Giant's power gains flying until end of turn. Destroy that creature at the beginning of the next end step. What goes up, must come down.