mtg oath of the gatewatch cards Card 057/184 R Hedron Alignment Discard all the cards in your hand World Breaker · Oath of

One of the things I love most in Magic is turning my opponents stuff against them, and this does it very well

While providing your opponents with mana sources comparable to treasures may seem counter-intuitive, whenever an artifact an opponent controls is put into a graveyard (such as when they sacrifice a Banana), each Ape and Monkey you control gains a +1/+1 counter, meaning your opponents' treasures can cause your creatures to grow to massive sizes

You can just turn the tokens you get into three extra mana a turn

Loxodon Warhammer (SLD foil $10) Adding three power is the magic number for both of them, and while a classic, you especially want trample on Tifa