This spell is your reward for getting your wizard to rank ten

Istari Light: This is a ranged special attack with a little splash damage, much like Legolas's Hawk Strike, meaning that all units caught Bounty Bay gold in a small vicinity of the attack will all be affected.

Istari Light is the most powerful ranged attack on BFME, it does tremendous damage to heroes and will instantly kill any battalion unit. Istari Light recharges fairly fast, so do not be afraid to use it on fleeing units.

Here is a small tip: No matter what the game booklet says, DO NOT use this attack on buildings.

Word of Power: A real game turner. This spell is your reward for getting your wizard to rank ten. Word of Power is a spell which basically kills all units in the surrounding area, wiping out entire armies.

Although it does not have much effect against Trolls, it still provides very useful knockdown damage which gives you time to batter them with rangers. Word of Power is also an instant Army of the Dead killer - completely wasting your enemy's best summon.

Right-click right in front of the gate and use Wizard Blast, Cast Lightning Sword but position the circle so the tip is just touching the gate.

After Lightning sword, simply wait a few seconds for Wizard Blast to recharge, and then finish the job like shown in the first picture.