A "Rose Tentacles" could attack the opponent directly several times after the opponent's monsters are destroyed.
This card could be good against swarm-based archetypes, as they tend to use multiple monsters with the same Type.
"Destiny HERO - Dystopia" can set its ATK back to normal and destroy a card on the field while keeping "Buster Blaster" equipped onto itself as protection. If you use "Roll Out!", this can be repeated several times.
"Combination Attack" can be used to let the equipped monster attack a second time after clearing the field.