Mark of deck counts as a quanta source, then the maximum is 9 pillars / pendulums?
Special RulesShards and upgraded cards are not allowed.You may not use more than 10 quanta producing cards.Earthquake, Black Hole, Devourer, Discord, Nova, Immolation, Rustler and Quantum Pillar are banned.Your deck's summoning cost must be higher than 70, inclusively.[/li]
So your mark DOES NOT count towards the 10 cards?Is quanta generating only Pillars, Pends, Dragonfly, Soul Catcher and Solar Shield or do we count Dry spell or others?