Aladdin's Ring [Arabian Nights] Ox Colossus of Sardia doesn't untap

Colossus of Sardia doesn't untap during your untap step

Set: Urza's Saga Type: Sorcery Rarity: Uncommon Cost: {X}{R} Destroy each artifact with converted mana cost X or less

Sure enough

(They can't be blocked except by creatures with horsemanship

Aladdin's Ring [Arabian Nights] Ox Colossus of Sardia doesn't untapSet: Arabian Nights Type: Artifact Rarity: Rare Cost: {8} {8}, {T}: Aladdin's Ring deals 4 damage to any target. "After these words the magician drew a ring off his finger, and put it on one of Aladdin's, saying: 'It is a talisman against all evil, so long as you obey me.'" *The Arabian Nights*, Junior Classics trans.