avatar mtg commander precon Magic: The Gathering | Avatar: The Last Airbender Commander's Bundle Understanding Commander Precon Finance |

Value Generation: Many blink cards work well with creatures that have strong enter-the-battlefield abilities, allowing you to gain value from your cards repeatedly

"Tutor" is Magic slang for a card that allows you to search your deck for a specific spell and get it into your hand

If some, but not all, of the creatures are illegal targets as the triggered ability tries to resolve, the original distribution of counters still applies and the counters that would have been put on illegal targets are lost

A prebuilt, lower power Constructed deck is going to be a more approachable starting point for most than jumping in at the deep end with Commander