In short best dmg is using explosion
But there is easy way to use smite(lighting) blaze(ground fire) ignite(entity fire)
I put all example spells in single code together
They should work haven't tested but I suggest watching Direwolf20 tutorial to understand vectors
Because they are very useful in psi and also just scrolling through the list of "code-blocks" (I would recommend reading the psipedia or what's it called but i personally don't like it and think the 1.12.2 Guide was better unfortunately) (delete the ones you aren't going to use if you want to use the example spells)
{spellList:[{data:{key:"psi:selector_caster"},y:0B,x:1B},{data:{key:"psi:selector_caster"},y:2B,x:1B},{y:4B,data:{key:"psi:selector_caster"},x:1B},{y:6B,x:1B,data:{key:"psi:operator_entity_look",params:{target:2B}}},{data:{key:"psi:selector_caster"},y:7B,x:1B},{x:1B,y:8B,data:{key:"psi:operator_entity_look",params:{target:1B}}},{x:2B,y:0B,data:{key:"psi:operator_focused_entity",params:{target:3B}}},{data:{params:{target:3B},key:"psi:operator_focused_entity"},x:2B,y:2B},{y:4B,x:2B,data:{key:"psi:operator_focused_entity",params:{target:3B}}},{y:6B,data:{params:{ray:3B,position:2B,max:0B},key:"psi:operator_vector_raycast"},x:2B},{data:{params:{target:3B},key:"psi:operator_entity_position"},y:7B,x:2B},{x:2B,y:8B,data:{params:{ray:3B,position:1B,max:0B},key:"psi:operator_vector_raycast_axis"}},{data:{params:{time:4B,target:3B},key:"psi:trick_ignite"},y:0B,x:3B},{data:{key:"psi:operator_entity_position",params:{target:3B}},x:3B,y:2B},{y:4B,data:{key:"psi:operator_entity_position",params:{target:3B}},x:3B},{data:{params:{target:3B},key:"psi:connector"},x:3B,y:6B},{data:{params:{vector2:2B,vector3:0B,vector1:1B},key:"psi:operator_vector_sum"},x:3B,y:7B},{x:3B,y:8B,data:{key:"psi:connector",params:{target:3B}}},{data:{key:"psi:constant_number",constantValue:"5"},y:0B,x:4B},{data:{key:"psi:trick_smite",params:{position:3B}},x:4B,y:2B},{y:4B,data:{params:{position:3B},key:"psi:trick_blaze"},x:4B},{x:4B,y:7B,data:{params:{position:3B},key:"psi:trick_blaze"}}],modsRequired:[],spellName😛siEdit}