Show Only Guru Approved Combos
Worldspine PopulationWorldspine Wurm Buy + Mimic Vat Buy + Trostani, Selesnya's Voice Buy
Get a Worldspine Wurm Buy onto the battlefield, then when it dies imprint it on Mimic Vat Buy. Put a token into play, then use anything with an instant populate effect like Trostani, Selesnya's Voice Buy to keep a permanent copy of it for more population, except the token copies will now have haste too Not the most killer combo ever, but I like to have lots of big creatures
Damage cant kill themRite of Passage Buy + Spirit en-Kor Buy
Nobody posted it so far, so i am not sure, whether it works: all damage to en-Kor-creatures can be redirected to themself. So - as long the toughness is 2 or grater - the en-Kor-creature can't be killed by damage. It only grows!
Mental BreakdownTraumatize Buy + Codex Shredder Buy + Archaeomancer Buy
Play Traumatize for half of your opponent's deck. Next turn, or whenever you have enough mana sacrifice codex shredder or play archaeomancer (or any other card that can bring back a card) to get traumatize back, get rid of half of there deck again (total 3/4) rinse and repeat.
(If your opponent has a 60 card deck, then absolute best case scenario he will only have 5 cards in his library after playing traumatize three times.)
Poor Man's DesertionDeadeye Navigator Buy + Venser, Shaper Savant Buy + Perplexing Chimera Buy
To take full advantage of this interaction, it's highly suggested that either Vedalken Orrery Buy or Leyline of Anticipation Buy be also on the field as well.
5UU: Gain control of target spell and return Perplexing Chimera to its owners' hand.
Credit to Brute Conquest for posting "Perplexing Witchcraft", which this interaction hopes to improve upon.
malignantMalignus Buy + Quest for Pure Flame Buy + Soul's Fire Buy
Have enough counters to sac quest for pure flame to deal double damage, attack, cast soul's fire on another opponent with less or equal life...take out two opponents at once. Add in a whispersilk cloak if you like, damage cannot be prevented. Throw in something to copy soul's fire to take out 3 opponents of any life total in one turn. Mono red...it could happen. Good for casual or commander.
Winning passivelyAzor's Elocutors Buy + Paradox Haze Buy + Circle of Protection: Black Buy
using Paradox on yourself will put two filibuster counters on Azor's Elocutors every turn instead of one, cutting your opponents turns before defeat even further. Using any circle of protection in order to prevent any damage your opponent can throw at you to prevent losing those precious counters.
Marath (EDH) Mana Combo: One of ManyMarath, Will of the Wild Buy + Earthcraft Buy + Ashnod's Altar Buy
Have all three in play, Marath as your EDH-Commander.
1. Create 1/1 tokens, tap to Earthcraft Buy
2. Create more tokens
3, Empty and earthcraft Marath, Will of the Wild Buy
4. Sac Marath and enough of the tokens (mana)
5. Recast Marath for + more (EDH Rule)
This combo requires one basic forest+island+plains.
There are a TON of combos using Marath. Mana Echoes Buy, Cathars' Crusade Buy, Doubling Season Buy , etc.
Infinite Turns, Infinite Attack, Mill to DeathMedomai the Ageless Buy + Yore-Tiller Nephilim Buy + Altar Of Dementia Buy
This is pretty friggin' DIRTY if you ask me. Have all three on the field and:
1. Attack with Medomai
2. Sac Medomai
3. Get an extra turn
4. Attack with Yore-Tiller bringing back Medomai
5. Sac Medomai
6. Get an extra turn
Because Nephilim puts it into play attacking, it gets around Medomai's "can't" restriction.
Karona works only for me!Karona, False God Buy + Deadeye Navigator Buy + Prophet of Kruphix Buy
Intended for EDH.
Get all three out with Karona soulbonded to the Navigator. Now you don't have to worry about losing control of Karona, because you can flicker her in response to the upkeep trigger. And the Prophet makes sure you always have the to spend for the flicker.
All of the card are mindNotion Thief Buy + Time Reversal Buy
Have Notion Thief Buy in play, play Time Reversal Buy. You will draw a crap load of cards (7+ & for each opponent). (works better in multiplayer). You can also flash Notion Thief before Time Reversal.