Fourth Edition
[1][B][B] Xenic Poltergeist
4ED#173#N
: Until your next upkeep, target noncreature artifact becomes an artifact creature with power and toughness each equal to its mana value.
[rare] rare
Fourth Edition
[U] Backfire
4ED#62#N
Enchant creatureWhenever enchanted creature deals damage to you, Backfire deals that much damage to that creature's controller.
[uncommon] uncommon
Fourth Edition
[G][G] Channel
4ED#236#N
Until end of turn, any time you could activate a mana ability, you may pay 1 life. If you do, add .
[uncommon] uncommon
Fourth Edition
[3][B] Bog Wraith
4ED#124#N
Swampwalk (This creature can't be blocked as long as defending player controls a Swamp.)
[uncommon] uncommon
Fourth Edition
[X][U] Spell Blast
4ED#103#N
Counter target spell with mana value X. (For example, if that spell's mana cost is , X is 5.)
[common] common
Fourth Edition
[1][W] Pikemen
4ED#42#N
First strike; banding (Any creatures with banding, and up to one without, can attack in a band. Bands are blocked as a group. If any creatures with banding you control are blocking or being blocked by a creature, you divide that creature's combat damage, not its controller, among any of the creatures it's being blocked by or is blocking.)
[common] common
Fourth Edition