Double Strike allows the Wanderer to hit hard and fast, dealing damage before other Creatures can get a hit in and following up with an equally powerful attack
The most obvious answer beyond that was seeing what rare or mythic rare you opened, or if you found that key uncommon or common for your deck
Jirachi (Promo rarity) is a promo card and cannot be pulled from regular packs
We can also grab Ravenous Chupacabra to deal with singular targets, or the all-star Damnation to rid the board for good
Even if you're not going infinite, sacrifice decks should rejoice, Ozox gives these decks two bodies in one (which isn't new) but then has the chance to recur the original so you always have fodder
[card]Banishing Light[/card] is a premium removal spell for problematic cards such as [card]Butcher of the Horde[/card], [card]Sarkhan, the Dragonspeaker[/card], and opposing [card]Whip of Erebos[/card]