Here is the list of cards needed for this deck, along with the effect of each card: Psyduck (2 cards): Basic Pokmon, Water Type, PS 60, Weakness: Thunder +20, Retreat Cost 1 (any color) | Attack: Headache (Colorless, 10 damage, 1 Energy of any color, prevents opponent from using a Supporter card during his or her next turn)
Its a fantastic late-game option unless the player has been able to discard several cards into the grave
Marcy: I'm wondering if there's a reason you'd want to copy an unblockable creature, but I suppose the idea is that you play it, get initial value, swap to something with more value
First, Ghirapur Aether Grid
And if multiple players take damage (remember the redirection effects?), Markov Blademaster's ability triggers that many times
It's unclear whether this was the most necessary of the Slivers, but it was the one that frustrated the most opposing plans to deal with the problem and even opened up new game plans when the card advantage resulting from saving your creatures could allow Sliver decks to go the control route when backed up by counters and removal spells