tarkir dragonstorm collectors booster box Magic: The Gathering where epic battles between dragons and clans take place Tarkir: Dragonstorm Collector Booster Sample

Their effects and meta impact were basically the exact opposite: Rafaam has bad stats for his cost and lets you Discover an underwhelming 10-mana artifact, seeing next to no play, while Reno has a game-warping Battlecry that heals your hero to full health so long as your deck has no duplicate cards, redefining how Control decks were built for the entire time he was in Standard

The payoff goes beyond safety

9 MASKED HERO KOGA The Light HERO fusion for Masked HEROs, Masked HERO Koga gains 500 ATK for each monster the opponent controls

These cards usually make it more costly or difficult for others to threaten you with combat, either by requiring extra mana or forcing them to give up resources