First printed in Modern Horizons (2019)
Sorcery
Target player mills four cards. You shuffle up to four cards from your graveyard into your library.
Replicate 
(When you cast this spell, copy it for each time you paid its replicate cost. You may choose new targets for the copies.)
- Illustrated by
- Seb McKinnon
Legality
- Legal in
- Modern, Legacy, Vintage, Pauper, Commander, Duel Commander, Pauper Commander, Tiny Leaders, Oathbreaker
- Not legal in
- Standard, Pioneer, Future Standard, Historic, Timeless, Alchemy, Penny Dreadful, Premodern, Old School 93/94, Gladiator, PreDH, Brawl, Standard Brawl, Competitive Brawl
Rulings (5)
- Stream of Thought is still on the stack while you choose cards in your graveyard to shuffle into your library. It can’t shuffle itself into your library.
- You choose which cards to shuffle into your library while Stream of Thought is resolving. If you target yourself with Stream of Thought, you may choose any of the four cards that you put into your graveyard or any cards that were there before.
- If you replicate Stream of Thought, the copies resolve before the original spell, so they can’t shuffle Stream of Thought into your library.
- You’ll copy Stream of Thought for each time you paid its replicate cost, even if it’s countered.
- The copies that replicate creates are created on the stack, so they’re not “cast.” Abilities that trigger when a player casts a spell won’t trigger.
Prices
MTGO price: 0.002 TIX, the cheapest non-foil print (average sell price on GoatBots, 1 Nov 2026).
