Heightened Reflexes

Ikoria: Lair of Behemoths (IKO) #123 · Common · Instant

Mana cost: {R}

Target creature gets +1/+0 until end of turn. Put a first strike counter on it.

Some crystals glow in the presence of monsters, forming a convenient warning system. Some monsters have learned to outrun the light.

Illustrated by Caio Monteiro · Released April 24, 2020

Prices

• Nonfoil: $0.22 USD · €0.09 EUR
• Foil: $0.38 USD · €0.32 EUR

Nonfoil price since August 29, 2026: up $0.01 USD (4.8%) to $0.22 USD; low $0.20 USD, high $0.27 USD.

Printings

1. Ikoria: Lair of Behemoths #123 (this printing) · Common · 2020 · $0.22 USD

Legality

• Standard: Not legal
• Alchemy: Not legal
• Pioneer: Legal
• Historic: Legal
• Modern: Legal
• Brawl: Legal
• Legacy: Legal
• Timeless: Legal
• Vintage: Legal
• Pauper: Legal
• Commander: Legal
• Penny: Legal
• Oathbreaker: Legal
• Duel: Legal

All cards in Ikoria: Lair of Behemoths (IKO)