Name:Dack's Duplicate
ManaCost:2 U R
Types:Creature Shapeshifter
PT:0/0
K:ETBReplacement:Copy:ChooseCreature:Optional
SVar:ChooseCreature:DB$ ChooseCard | Cost$ 0 | Defined$ You | Amount$ 1 | Choices$ Creature.Other | SubAbility$ DBCopy | AILogic$ AtLeast1 | SpellDescription$ You may have CARDNAME enter the battlefield as a copy of any creature on the battlefield except it gains haste and dethrone. (Whenever it attacks the player with the most life or tied for most life, put a +1/+1 counter on it.)
SVar:DBCopy:DB$ Clone | Defined$ ChosenCard | AddKeywords$ Haste & Dethrone
SVar:Picture:http://www.wizards.com/global/images/magic/general/dacks_duplicate.jpg
Oracle:You may have Dack's Duplicate enter the battlefield as a copy of any creature on the battlefield except it gains haste and dethrone. (Whenever it attacks the player with the most life or tied for most life, put a +1/+1 counter on it.)