Cosi's Trickster

Creature — Merfolk Wizard1/1

Oracle text (EN)

Creature — Merfolk Wizard

Whenever an opponent shuffles their library, you may put a +1/+1 counter on this creature.

The trend shows with at least 7 days of history.

The history starts on October 28, 2026 and grows every day.

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Date	Cardmarket, trend	CardTrader, Near Mint minimum (EN)
November 1, 2026	€0.55	€0.70
October 31, 2026	€0.55	€0.61
October 30, 2026	€0.48	€0.61
October 29, 2026	€0.49	€0.61
October 28, 2026	€0.56	€0.61

Cardmarket updated Nov 1, 2026 · CardTrader updated Nov 1, 2026

2009-10-01
The cascade ability doesn’t cause a player to shuffle their library, even if that player revealed their entire library. The revealed cards are put on the bottom of their owner’s library in a random order, but they’re not “shuffled.”
2009-10-01
If an opponent’s library is empty or has just a single card in it when a spell or ability instructs that player to shuffle their library, Cosi’s Trickster’s ability will still trigger.
2009-10-01
Cosi’s Trickster’s ability triggers when an opponent shuffles their library because that player was instructed to do so by a spell or ability that specifically contains the word “shuffle” in its text or (in the case of a keyword ability) in its rules.

Set	No.	Rarity	Language	EUR	USD	CM	CT
ZEN(Shown printing)	45	Rare	EN	€0.55	$0.45	€0.55	€0.70
ZEN	45	Rare	RU	–	–	€0.55	–
ZEN	45	Rare	ES	–	–	€0.55	€0.34
ZEN	45	Rare	IT	–	–	€0.55	€0.29
ZEN	45	Rare	JA	–	–	€0.55	€0.54
ZEN	45	Rare	ZHS	–	–	€0.55	€0.50
ZEN	45	Rare	FR	–	–	€0.55	–
ZEN	45	Rare	PT	–	–	€0.55	€0.80
ZEN	45	Rare	DE	–	–	€0.55	€0.85