Frontier Siege [Fate Reforged] Urza's Legacy Return any number of target

Return any number of target enchantments to their owners' hands

Set: New Phyrexia Type: Creature — Human Artificer Uncommon Cost: {3}{G} When Vital Splicer enters the battlefield

Set: Seventh Edition Type: Creature — Dragon Rare Cost: {6}{R}{R}{R} Flying {X}

Set: Battlebond Type: Creature — Hound Warrior Common Cost: {3}{W} Lifelink (Damage dealt by this creature also causes you to gain that much life

If that land is a Plains

Frontier Siege [Fate Reforged] Urza's Legacy Return any number of targetSet: Fate Reforged Type: Enchantment Rare Cost: {3}{G} As Frontier Siege enters the battlefield, choose Khans or Dragons. Khans At the beginning of each of your main phases, add {G}{G}. Dragons Whenever a creature with flying enters the battlefield under your control, you may have it fight target creature you don't control.