Raphael, the Nightwatcher, taps into his ninja skills, giving him the Sneak keyword for three mana, and grants all your attacking creatures doublestrike, which is a pretty good combat trick
Brawl Legal Vintage Legal Timeless Legal Commander Legal Pauper Not Legal Oathbreaker Legal Penny Legal Toolbox Notes and Rules Information for Howling Mine: If Howling Mine leaves the battlefield before it resolves, then the last known tap or untap state of the card is used for resolution
Rhyming with a similar set, Peter Parker/Amazing Spider-Man and his granting of Web-Swinging to legendary creatures would gladly scoop up Mikey to play out another potent threat
Scry 2 is the least combo-friendly effect, since combos don't directly rely on scry, but scrying 2 is often extremely effective for players to set up their combos sooner rather than later.
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Necropotence Necropotence suffered the grim fate of those that wield too much power: Magic's best black enchantment, it got banned in most formats and now it's only playable in Vintage (where it's restricted), Timeless on Arena, and Commander