(Search your library for a land card and put that card in your hand.) Untapping creatures Untapping lands Variable creature (This creature enters the battlefield with X +1/+1 counters.) Ward (for mana) GreenSecondary Animating Artifacts (Target/all non-creature artifact(s) you control becomes an artifact creature.) Basic land counting (Doing an effect equal to the number of basic lands of a certain type you control.) Card draw Color changing (Target/this creature becomes the color(s) of your choice until end of turn.) +N/+N (on creatures) +N/+0 (on creatures) +0/+N (on creatures) +0/+N (on spells) +0/+N (on Auras) +N/+N to your team, one-shot +N/+N to your team, ongoing "Curiosity" (Whenever this creature deals combat damage to an opponent, draw a card.) Deathtouch Defender Exiling cards from graveyard Flash Haste Hexproof Indestructible "Maro" ability (This creature's power and toughness are equal to the number of cards in our hand.) Playing cards off the top of your library, paying their mana cost (You may look at the top card of your library and if it's a [blah] you may play it.) Putting enchantments from hand onto the battlefield "Reanimation" (Return a creature card from a graveyard to the battlefield.) Rules setting Scry Treasure creation (artifact tokens with "T, Sacrifice this artifact: Add one mana of any color.") Vigilance "Warlord" (This creature's power and toughness is equal to the number of creatures you control.) GreenTertiary +N/+0 (on Auras) -N/-N (on spells) Cast spells from your graveyard

How do I get started
If you stick Curiosity on Niv-Mizzet then all you need to do is draw a card (which is something Niv is pretty damn good at) and then you go off, in a flurry of draws and pings
Since theres only a 1-in-7 chance of pulling a mythic rare in the normal rare slot and there are 30 packs in one box theres potential for about 4 mythic rare cards in a box
By organizing your MTG cards, you can make it easier to find the cards you need and keep track of your collection
Even with rotation on the horizon, Wizards has decided to ban multiple overpowered cards in Standard