I like putting counters on things and doubling those counters, also Rabbits
Ill also say that for some types, such as Dark (yes, Seviper is Dark typethe TCG has no Poison-type, so Poison-type Pokmon are Dark-type in the card game) , it is not very noticeable, which sometimes left me doing a double take to see if it was a reverse-foil or not
Zendikar Rising set is ripe ground for all Magic: The Gathering investors and speculators
For example, I can equip [c]Gingerbrute[/c] with [c]Mace of the Valiant[/c], so that it now has both haste and vigilance
While its nowhere near as good, Viconia, Nightsingers Disciple could be another piece of sideboard tech with fringe usefulness
These wont win you the game through combat damage, so make sure you have an Aetherflux Reservoir or Angel of Destiny to close out games