If your opponent can disrupt your card retrieval strategy, it will be difficult to set up your board
In your upkeep you'll reveal the top card of your library and draw it and lose its mana cost in life, so it's a take on Dark Confidant on a bigger cost and body with the ability to make two
If this Continuous Spell card leaves the field (Quick Effect): You can Place 1 face-up monster You can target 1 monster on either field or GY: Place it face-up in its owner's Spell & Trap Zone as a Continuous Spell, and if you do, negate its effects until the end of this turn
Tribe-Infecting Virus To start our list we have a card that wont do much against a competitive deck (it might even help them!) But it can crush more casual ones, and gives a taste of what Virus cards can do
Once per turn, You can pay 500 LP :Place 1 "Frozen Token" on all face-up monster(s) your opponent controls
This card lets you banish 3 or 6 random cards from your extra deck, and you draw 1 card for every 3 banished