Combos Utilizing Ertai-c--Wizard-Adept

since the fourth card doesn't show up, it's spellbook. hold up until you have arcane lab, and ertai. play arcane lab, then play ertai, soon followed by spellbook and energy field. you can't die.

Use arcane lab to limit them to 1 spell per turn, counterit with Ertai, sence no cards will go into your gravyard use energy field

Each player cannot play more than one spell each turn. With the Ertai you can counter your opponents spells.

use ertai to counter spells during their turn, null brooch for your turn.

Since your opponent can only play one spell each turn, you will be able to counter most of his spells with Ertai, and still play your own spells. Awaking makes sure your Ertai can counter everything.

your opponent can only play one spell a turn, and with seedborn, you can untap all your permanents and counter with ertai.