The issue with the card is that it is hard to turn back on in the late game
Of course, the Infinity Stones are a returning focal point, as Wizards points out: "Open the second of six Infinity Stone headliner cards available in multiple rarity tiers, including the ultra-limited cosmic treatment exclusively in Collector Boosters." The Magic: The Gathering Marvel Super Heroes set will be released later this month on June 26
(2014-05-29) If Dack's Duplicate somehow enters the battlefield at the same time as another creature, Dack's Duplicate can't become a copy of that creature
Zurgo Stormrender One red, one white, one black legendary creature - Orc Warrior - 3/3 - Mythic Rare Mobilize 1 (Whenever this creature attacks, create a tapped and attacking 1/1 red Warrior creature token
Target player loses 5 life
Gloom Ripper is a nice removal spell if youre playing elves, or if theyre in your graveyard