For six mana, this 5/5 uncounterable flying Dragon Wizard has a deadly combo of abilities, allowing you to deal one damage to any target whenever you draw a card while drawing you a card whenever you cast an instant or sorcery
Their power and toughness scale as you cast more enchantments and create more Spirit Clerics
Elvish Mystic and Llanowar Elves might also see a lot of play, and are that highly lucrative Elf creature type, but they can only produce green mana
Also, those lost life points and inconsistencies are continuous, whether or not the sideboarded white cards show up
They are no longer considered to have been exiled with Shelob, Dread Weaver for the purposes of its activated abilities
If that's another creature, it gains the following ability until end of turn.) Whenever this creature attacks, tap target artifact or creature an opponent controls