Superior Githzerai Psionics

You have developed extraordinarily in the psionic abilities common among your people. You gain the ability to cast  shield one additional time a day without components. You also gain the ability to cast Haste,  Phantasmal Killer, Telekinesis, or Wall of Force once a day without components. Your regain the ability to cast these spells after each time you finish a long rest. Wisdom is your spellcasting ability for both spells.