Wall of Wonder

Creature - Wall 1/5, 2UU (4)
Defender (This creature can't attack.)
{2}{U}{U}: Wall of Wonder gets +4/-4 until end of turn and can attack this turn as though it didn't have defender.¹
So confusing is the Wall's appearance that few of its victims even see it move.
Illus. Richard Thomas

Gatherer Card Rulings [Nov 2009]

• 10/4/2004: Paying to make the Wall capable of attacking does not override the normal rule that a creature may not attack unless it began your turn on the battlefield.

Format Legality	Legal in Vintage, Legacy Banned in Extended, Standard
Printings (3/9)	Seventh Edition (Rare) Chronicles (Uncommon) Legends (Uncommon)