Training Grounds [The List] Open the Helvault Set: Portal Three Kingdoms Type:

Set: Portal Three Kingdoms Type: Legendary Creature — Human Soldier Rarity: Rare Cost: {3}{B}{B} Horsemanship (This creature can't be blocked except by creatures with horsemanship

Set: Mercadian Masques Type: Instant Rarity: Rare Cost: {3}{U}{U} You may exile a blue card from your hand rather than pay this spell's mana cost

Set: War of the Spark Promos Type: Legendary Planeswalker — Narset Rarity: Uncommon Cost: {1}{U}{U} Each opponent can't draw more than one card each turn

In the bustling interplay

Training Grounds [The List] Open the Helvault Set: Portal Three Kingdoms Type:Set: The List Type: Enchantment Rarity: Rare Cost: {U} Activated abilities of creatures you control cost up to {2} less to activate. This effect can't reduce the mana in that cost to less than one mana. Under the master's eye, skills are honed sharper and spells cut deeper.