Pentagonal Pyromaniac - Burning Down The Compitition

[Atypical-Abbie]

A Level 10 Fusion Monster that uses Link Monsters, is able to blow up the whole field, gain massive amounts of DEF, which you can than switch to it's ATK, also protects itself from battle/effects by banishing Link Monsters from your GY.

Quote

1 Link-4 or higher Link Monster + 1 FIRE monster
Must first be Fusion Summoned with the above materials. When this card is Fusion Summoned: You can destroy all other monsters on the field, and if you do, this card gains DEF equal to the number of monsters destroyed this way x 1000. Once per turn (Quick Effect): You can switch the ATK and DEF of all monsters on the field. If this card would be destroyed by battle or card effect, you can banish 1 Link Monster from your GY instead.