A card based on a silver-bordered white card
A token-making sorcery which makes more creature tokens than any previous token-making spell (not counting X spells or spells that make a variable number)
An enchantment that could let you play all your creatures for free
A spell that can deal 13 damage to multiple creatures for one mana (and yes, I mean 13 damage multiple times)
Many—and I'm talking more than a few—cards inspired by famous horror stories
A card that turns a loss into a win
A two-mana creature that lets you make a 2/2 creature each turn for two mana
A card that lets you exchange your life total with something you've never been able to exchange it with before
and...
A planeswalker with five loyalty abilities