yu-gi-oh saga of blue eyes white dragon structure deck Yu-Gi-Oh! - Blue-Eyes Its A Synchro Monstrosity Structure Deck: Blue-Eyes White Destiny

If your plan is to hit the opponent hard and fast, there's an advantage to keeping your manabase simple

If the target creature is an illegal target as Floodpits Drowner's last ability tries to resolve, it won't resolve and none of its effects will happen

A: Lapras VMAX cards generally cost $10-100+ for regular variants, while Rainbow Rare and Secret Rare VMAX can be worth $50-1000+ in mint condition

Both of these are only able to be activated upon attack declaration, so they are probably the most immediate options

How many cards are in Star Birth (S9)

It reduces the cost of your colorless Eldrazi spells by two generic mana, so all your big creatures are two mana cheaper, and when combined with other mana reducers like Shadow in the Warp, can help accelerate your creatures out several turns earlier than normal