Karmic Guide

Flying, protection from black
Echo {3}{W}{W} (At the beginning of your upkeep, if this came under your control since the beginning of your last upkeep, sacrifice it unless you pay its echo cost.)
When this creature enters, return target creature card from your graveyard to the battlefield.

Flying, protection from black; echo (During your next upkeep after this permanent comes under your control, pay its casting cost or sacrifice it.)
When Karmic Guide comes into play, choose target creature card in your graveyard and put that creature into play.

Secrets of Strixhaven Commander

Don't call it necromancy. Call it a revival of vintage creatures.

Secret Lair Drop

Crimson Vow Commander

Counter up to four target spells and/or abilities.
Untap up to four target artifacts and/or creatures.

Forgotten Realms Commander

Flying, protection from black
Echo {3}{W}{W} (At the beginning of your upkeep, if this came under your control since the beginning of your last upkeep, sacrifice it unless you pay its echo cost.)
When Karmic Guide enters the battlefield, return target creature card from your graveyard to the battlefield.

Modern Horizons 2

Commander Anthology

Eternal Masters

Vintage Masters

Commander 2013

Flying, protection from blackEcho {3}{W}{W} (At the beginning of your upkeep, if this came under your control since the beginning of your last upkeep, sacrifice it unless you pay its echo cost.)When Karmic Guide enters the battlefield, return target creature card from your graveyard to the battlefield.