And now, for something completely different:
Birring Boar 2GG
Creature - Boar
Dash - GG (f you would draw a card, instead you may GG. If you do, you may play <this> without paying its manacost. Otherwise, draw a card.)
4/4
The idea of Dash is that cards don't have the drawback of having to discard a card, but skip drawing a card. It also gives you the advantage of being able to play it as an instant, if you are packing some instant carddrawing.
Plus, it gives you neat little tricks like:
Pygmy Phantom 2B
Creature - Spirit
Dash B - (f you would draw a card, instead you may B. If you do, you may play <this> without paying its manacost. Otherwise, draw a card.)
When <this> comes into play, draw a card.
0/2
What the heck, I'll make a blue one as well:
Wizzing Cavilis 1UU
Creature - Faerie
Dash - U
Flying
2/1
And now for some messing with the mechanic:
Sanguine Varmint 3BBB
Creature - Horror
If an opponent has five or less life, if <this> is in your hand, <this> gains "Dash - BB"
Fear
5/4