Flying
Whenever Drakuseth, Maw of Flames attacks, it deals 4 damage to any target and 3 damage to each of up to two other targets.
If Drakuseth attacks a planeswalker and that planeswalker is reduced to 0 loyalty from the damage caused by Drakuseth's ability, Drakuseth continues to attack. It can be blocked, and it won't deal any combat damage if it's not blocked.
You can't choose the same target multiple times to have it be dealt 6, 7, or 10 damage.