General gameplay tactics and its features.

perhaps it should also be mentioned that if the opponent occupies 2 cells of the field (for example, dragons), then the spell can also be cast one cell forward. This technique can be easily used if you have a creature that also occupies 2 cells.
If the field is placed in the upper corner, it can block 3 units occupying 1 cell each (for example, elves, mages, and fanatics) or 2 creatures occupying 1 and 2 cells each (for example, elves and unicorns).