In 2011, two additional rules were added: You must choose an existing Magic creature type
I'll likely include Worn Powerstone and Thran Dynamo before Hedron Archive, so there might not be room
Heliods Pilgrim will grab any aura from your deck, whether its a protection piece, a removal spell, or a payoff like Ethereal Armor
And as (thankfully) most people seem to agree on that, there aren't that many old school alters made these days
Because damage remains marked on a creature until the damage is removed as the turn ends, damage previously dealt to a creature with indestructible may cause it to be destroyed if The Fire Nation Drill's first activated ability resolves during that turn
The first time you cast a spell on an opponents turn, Alela creates a 1/1 black Faerie Rogue token