_**Prerequisite:** 15th level_ ___ You can maintain [concentration](https://a5e.tools/rules/spellcasting "Click to view a local node.") on two spells simultaneously. Their cumulative spell-level can be no higher than 5th-level. You roll once for concentration checks, as if you were concentrating on a single spell, and when you lose concentration both spells end. #eldritchInvocation #enhancedConcentration