Core Set 2021 (m21)
#215 • uncommon • English • Foil
#215 • uncommon • English • Foil
Alpine Houndmaster 

Creature — Human Warrior
When this creature enters, you may search your library for a card named Alpine Watchdog and/or a card named Igneous Cur, reveal them, put them into your hand, then shuffle.
Whenever this creature attacks, it gets +X/+0 until end of turn, where X is the number of other attacking creatures.
Whenever this creature attacks, it gets +X/+0 until end of turn, where X is the number of other attacking creatures.
Illustrated by Mark Behm
Links
Legalities
Not Legal
Legal
historicLegal
pioneerLegal
ModernLegal
LegacyNot Legal
Legal
vintageLegal
CommanderLegal
brawlNot Legal
Rulings
The value of X is determined only as Alpine Houndmaster's last ability resolves. Once that happens, the value of X won't change later in the turn even if the number of attacking creatures changes.
2020-06-23 • wotc