Most Ive generated in my The Thirteenth Doctor deck is 8, but I think those are rookie numbers
"Mystical Space Typhoon") can also be temporary alleviators against "Prophecy" Decks too, this card in particular can be harshly judgmental by not only wiping Spell Cards en masse at no cost to the user, but also inflicting hefty damage as well
This allowed the player to summon weak creatures with strong effects without the risk of them being destroyed
If you control more than one creature with best in show, one of them becoming a target of a spell or ability you control (or a creature you control without best in show becoming such a target) will start a chain reaction
The variant used in this deck has Heat Tackle, which costs 1 Fire energy and deals 30 damage, but also deals 10 damage to itself
Still, by using both you will expand your win conditions