vanguard mtg cards V of the put a +1/+1 counter on each colorless creature you control Vanguard Series - Visual Spoiler

You might also have seen it played with The Gitrog Monster , where its used to both tax opponents who want to draw cards and put cards into the graveyard to enable the decks convoluted combo lines

17 Cards of rarity Rare or higher in every CLB Set Booster

Syphon Mind Perhaps my favorite discard spell in Commander, Syphon Mind can be a staggering six-for-one for a mere 4 mana

This thing triggers off of fetch lands, Path to Exile, Cultivate I really like this card, and I think its a slam dunk for any White deck

Creature - Spirit Shifting Shadow Enchant creature Enchanted creature has haste and "At the beginning of your upkeep, destroy this creature

White Mage's Staff, for instance, is effectively a 2/2 creature with upside (as you can always move the equipment around later)