With the ever-expanding nature of the Historic format, Wizards has taken the opportunity presented to add cards to the format that wouldn't be able to be added through the Standard format
When this leaves the battlefield, that card returns to the battlefield.) Whenever a creature you control becomes blocked, it gets +0/+5 until end of turn
This doesnt have the equipment cheat ability and that may move the needle away from it (along with Clouds WW cost) for unfair uses via getting Batterskull/Kaldra Compleat
1 Any Serial Numbered Card The Collector's Dream Intelligence Bobblehead, Serial Numbered: $590.00 And Up Luck Bobblehead, Serial Numbered: $570.00 And Up Strength Bobblehead, Serial Numbered: $500.00 And Up Cards with serial numbers on them being valuable is nothing new in MTG
As soon as the opponents Heros Downfall goes on the stack, the ward trigger goes on the stack, on top of the Heros Downfall
When playing Goblin Bushwhacker, may the spell be kicked twice and pump the creatures by +2/+0