Intruder Alarm [Eighth Edition]Set: Eighth Edition Type: Enchantment Rarity: Rare Cost: {2}{U} Creatures don't untap during their controllers' untap steps. Whenever a creature enters the battlefield, untap all creatures. One footstep among many is silent. One footstep alone is deafening.

(This effect lasts indefinitely

Serra Ascendant gets +5/+5 and has flying

then does the same for enchantment cards

A Planeswalker's chronicle spans worlds and civilizations

will fight them for you

(If any of the abilities use that creature's name

Set: Torment Type: Creature — Wurm Rarity: Uncommon Cost: {3}{G}{G} Trample

When Archangel Avacyn enters the battlefield

{T}: Untap all Forests and all green creatures

Set: Beta Edition Type: Creature — Human Knight Rarity: Rare Cost: {2}{W}{W} {W}{W}

you may shuffle Guan Yu into your library

(Damage causes loss of life