Goryo's Vengeance [Ultimate Masters] Lorwyn Tokens Some spellcrafting mistakes go on

Some spellcrafting mistakes go on to become spells of their own

Set: Beta Edition Type: Creature — Merfolk Rarity: Rare Cost: {U}{U} Other Merfolk get +1/+1 and have islandwalk

"Her voice is justice

Set: Urza's Legacy Type: Creature — Treefolk Rarity: Rare Cost: {2}{G}{G}{G} Trample

Set: Kaladesh Prerelease Promos Type: Creature — Leviathan Rarity: Rare Cost: {5}{U}{U} Flying

Goryo's Vengeance [Ultimate Masters] Lorwyn Tokens Some spellcrafting mistakes go onSet: Ultimate Masters Type: Instant Arcane Rarity: Rare Cost: {1}{B} Return target legendary creature card from your graveyard to the battlefield. That creature gains haste. Exile it at the beginning of the next end step. Splice onto Arcane {2}{B} (As you cast an Arcane 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.)