Square Up
Card Information
Type: Instant
Mana Cost: 1
CMC: 2
Part of the Reserved List: No
Color Identity: 
Set: Strixhaven: School of Mages (STX)
Rarity: Common
Collector Number: 238
Oracle Text
Target creature has base power and toughness 4/4 until end of turn.
Format Legalities
Card Rulings
- April 16, 2021
Any effects that modify a creature’s power and/or toughness without setting them to a specific value (i.e. ones that don’t affect base power and/or toughness) will apply after its base power and toughness are set, regardless of the order those effects were created. The same is true for counters that modify its power and toughness.
Source: wotc - April 16, 2021
Square Up overwrites all previous effects that set the target creature’s power and toughness to specific values. Other effects that set its power or toughness to specific values that start to apply after Square Up resolves will overwrite this effect.
Source: wotc
Price History
To study a single card is to glimpse the heart of a spell - a frozen moment of ambition, artistry, and arcane intent. Within each glyph lies a spark: a story untold, a duel turned, a destiny altered. Treat it not as mere parchment, dear seeker, but as a shard of the Multiverse itself.