Titania's Song [Fourth Edition] Plane When the Boros Legion attacks

When the Boros Legion attacks

Enchanted creature gets +2/+1 and can't block

Set: Dominaria Type: Legendary Planeswalker — Karn Rarity: Mythic Cost: {4} +1: Reveal the top two cards of your library

Set: Fourth Edition Type: Artifact Creature — Construct Rarity: Rare Cost: {6} Triskelion enters the battlefield with three +1/+1 counters on it

thrall of Ulamog

Titania's Song [Fourth Edition] Plane When the Boros Legion attacksSet: Fourth Edition Type: Enchantment Rarity: Rare Cost: {3}{G} Each noncreature artifact loses all abilities and becomes an artifact creature with power and toughness each equal to its converted mana cost. If Titania's Song leaves the battlefield, this effect continues until end of turn.