and the Last page as well, Yeah yes..., Venusaur was unpopular back then
My method was very well planned out but he seemed to be lucky on getting a Destiny Draw every time except for the time I beat him, on his Destiny Draw he gets Mirror Force which will take out all your cards in attack position on the next time you try to attack him so my suggestion to you is to flip all your cards to defense mode and run a suicide mission with a weak card
The best way to remove the caliga from the field is by link summoning
He can then use the Bulbs effect to Special Summon it from his Graveyard, making another Formula Synchron (and scoring another draw)
And thanks to this 100,000 airborne, it is theoretically possible to recover 100,000 LP with the Destruct Potion and bring out Gran El, the Emperor with at least 50,000 attack power