How to play the combo
1. Play Nykthos, Shrine to Nyx.

2. Play Voyaging Satyr, which can tap to untap another target permanent.

3. Play Temur Ascendancy, which gives all creatures haste.

4. Play Temur Sabertooth, which for two mana allows you to return another creature to your hand.

5. Tap Nykthos, Shrine to Nyx to add your devotion to green t0 your mana pool. Let’s say you have a Voyaging Satyr, a Boon Satyr, a Temur Sabertooth and a Temur Ascendancy on the playing field. You will tap for six mana from Nykthos. Tap Voyaging Satyr to untap Nykthos, pay two mana and tap it again. You now have 10 mana in your mana pool. Use Temur Sabertooth’s ability to return Voyaging Satyr to your hand for two mana, and cast her again for one mana. Untap Nykthos again with your Voyaging Satyr (she’s got haste, remember?)

6. Repeat this as many times as you like. You can essentially generate infinite mana this way. Then drop one of your crazy hydras—Genesis Hydra or Hydra Broodmaster—and get ready to swing through for a stupid amount of damage. This can also be devastating with a red card called Crater’s Claws, which deals X damage to a target creature or player, X being the amount of mana paid for it.