Tinker Bell, Giant Fairy Tinker Bell, Giant Fairy isn't the cheapest card with a cost of six, but her aggressive presence is well worth the summon
Most decks set a benchmark for how many pieces of ramp they play not because they necessarily need that many, but to increase the likelihood of seeing some in the developing stages of a game
I also appreciate a lot the work done by Ravensburger to create a very informative Quick Start Rulebook while also keeping it a fun read by adding flavour text and background lore into it
The last such breakthroughs were the Trigger system and AbilityFactory system(huge boost there, in particular) and now we're looking at multi-state cards(Innistrad DFCs and Kamigawa Flips) and possibly scriptable replacement effects
The last time we saw the former Planeswalker, she had been corrupted by the evil Phyrexians and turned into one of their own
Changeling Wayfinder offers mana fixing and a relevant creature type