Conjure Gargantuan Beast

You summon a gargantuan beast with a CR of 12 or lower. It appears in an unoccupied space that you can see within range. The beast disappears when it drops to 0 hit points or when the spell ends.

The summoned beast is friendly to you and your companions. Roll initiative for the summoned beast, which has its own turns. It obeys any verbal commands that you issue to it (no action required by you). If you don’t issue any commands, it defends itself from hostile creatures, but otherwise takes no actions.