Splicer's Skill [Modern Horizons] PW5 Whenever you cast a spell

Whenever you cast a spell with the indicated numeral in its mana cost

He smashes windows with his fist rather than his forehead

Fire of Kaladesh deals 1 damage to target player

Set: World Championship Decks 2004 Type: Artifact Creature — Beast Rarity: Rare Cost: {2} Sacrifice an artifact: Put a +1/+1 counter on Arcbound Ravager

Set: Southern Islands Type: Colorless Rarity: Promo

Splicer's Skill [Modern Horizons] PW5 Whenever you cast a spellSet: Modern Horizons Type: Sorcery Rarity: Uncommon Cost: {2}{W} Create a 3 3 colorless Phyrexian Golem artifact creature token. Splice onto instant or sorcery {3}{W} (As you cast an instant or sorcery spell, you may reveal this card from your hand and pay its splice cost. If you do, add this card's effects to that spell.)