This card can easily be summoned by using "Fires of Doomsday" to Special Summon 2 tokens, which can then be used as the banishing cost to Special Summon this card. However, you must wait until the next turn to do so due to the effects of "Fires of Doomsday" preventing Summon during the turn it is activated. This however can be overcome by activating "Fires of Doomsday: during the opponent's turn (during or after their Main Phase 2), or by waiting to activate "Dimension Reflector" during the opponents turn after activating "Fires of Doomsday" during your turn. Limit Impulse can also be used, but you must discard two cards.
Summon "Grinder Golem" to your opponent's field to Special Summon the two "Grinder Tokens" to your field. On your opponent's turn, banish the "Grinder Tokens" to pay this card's cost and when you Special Summon this card it will have 3,000 ATK and inflict 3,000 damage to your opponent.
If your opponent tries to ram the "Grinder Golem" into this card to get rid of both of them, you can use "Magic Cylinder" to inflict another 3,000 damage and protect this card long enough to switch it into Defense Position on your next turn.