Guardian Angel [Alpha Edition] San Diego Comic-Con 2014 {1}: Target noncreature artifact becomes

{1}: Target noncreature artifact becomes an artifact creature with power and toughness each equal to its mana value until end of turn

Whenever Ulamog

If it's a land card

(They can't be blocked as long as defending player controls a Forest

and the Unbeholden

Guardian Angel [Alpha Edition] San Diego Comic-Con 2014 {1}: Target noncreature artifact becomesSet: Alpha Edition Type: Instant Rarity: Common Cost: {X}{W} Prevent the next X damage that would be dealt to any target this turn. Until end of turn, you may pay {1} any time you could cast an instant. If you do, prevent the next 1 damage that would be dealt to that permanent or player this turn.