Orvar v3 (EDH / Commander)

Interesting combo lines:

• Sanctuary + Ghostly Flicker + Idol + High Tide: Inf mana and draws your deck (only 2 HT'd Islands needed.) Win.

• Sanctuary + Flicker + Idol+ Reducer: Draw your deck, neutral mana (only 1U in lands needed). Go mana positive and win.

• Sanctuary + Flicker + Idol only: (assuming all mana from lands) Create X-2 additional lands, where X is the number of lands you started with. Flicker is back in hand. 2 lands left untapped.

Tezeret OTK:
Board: 9 mana (6 is blue), Orvar
Hand: Tezzeret the Seeker, 1 permanent targeting spell, Whim of Volrath (Clockspinning adds one mana requirement)

1. Cast Tezzeret for 3UU.
2. -2 Tezz for Spellskite
3. Cast targeting spell for U targeting Tezz, making/keeping a new Tezz.
4. -2 new Tezz for Sapphire Medallion.
5. Cast Whim w/ buyback for 1U targeting Medallion, for another Medallion.
6. Cast Whim w/ buyback on Tezz for U, making/keeping a new Tezz. Then change target of Whim to Spellskite for -2 life (this enables buyback.)
7. -2 Tezz for Commander's Sphere.
8. Using your last U, target Commander's Sphere. Rinse and Repeat :inf: and sac them to draw your deck.

Sanctuary + spellseeker:
1- Cast Spellseeker, tutor Whim of Volrath.
Cast Whim with buyback targeting Spellseeker, tutor High Tide.
2- Cast High Tide.
3- Cast Whim without buyback targeting Spellseeker, tutor Aquitect's Will.
4- Cast Aquitect’s targeting Sanctuary, have the new Sanctuary put Whim back on top of your library and then resolve Aquitect’s drawing into it.
5- Cast Whim without buyback targeting Spellseeker, tutor Shimmering Mirage.
6- Cast Mirage targeting Sanctuary, have the new Sanctuary put Aquitect's back on top of your library and then resolve Mirage drawing into it.
7- Begin alternating Aquitect's and Mirage targeting Sanctuary. With High Tide active the loop becomes mana positive so after generating an arbitrarily large amount of mana break the loop by having Sanctuary put Whim back on top of your deck and redrawing it.
8- Cast Whim targeting Spellseeker, tutor Muddle the Mixture.
9- Transmute Muddle for Mind Stone or Idol of Oblivion and draw until you find Temporal Manipulation.
10- Cast Temporal Manipulation, Cast Whim with buyback targeting Spellseeker 1,000 times.

archaeomancer + high tide + snap

Archaeomancer +Ghostly Flicker +High Tide +Orvar, the All-Form
7 islands
Step 1 :
Tap 1 island to cast High Tide to make your Islands generate an additional mana. (remaining 6 islands)
Step 2 :
Tap 2 islands to cast Orvar-the-all-form(remaining 4 islands)
Step 3 :
Tap 2+1 islands to cast Archaeomancer return High Tide to your hand and cast it.
(now you islands are tap : UUU) (remaining 1 islands and 1 mana )
Step 4 :
Tap 1 island to cast Ghostly Flicker targeting an Island and Archaeomancer.
Orvar will trigger, got copy Archaeomancer and it return High Tide to your hand , then Ghostly Flicker resolvied .
Original Archaeomancer return Ghostly Flicker to your hand and untap 1 island.(remaining 1 island +1 mana )
Step 5 :
Use than that mana to cast High Tide .(now you island will tap : UUUU)

Repeat the Step 4 and 5
You got the infinite MANA infinite and Creatures .