mtg commander masters sliver deck Magic: The Gathering Commander Swarm 100-Card Deck 98 nonfoil cards) Commander Masters Sliver Gravemother 100+

Ulvenwald Behemoth is an 8/8 with trample and haste that grants all of your other creatures +1/+1 and trample and haste

Drawing a new card in an old deck for the first time is always a lot of fun and that's a thing you can do as often as you want - it's completely legal

Invasion of Regatha also has the upside of being able to deal one damage to a Creature, and with the prevelance of Thalia, Guardian of Thraben in Standard, Invasion of Regatha has some serious potential

Ravensburger also shared some more details on Whispers in the Well .

That's probably not going to be worth most of the time, but it is funny to note that if you have two locations out with a movement cost of 1 and a Map of Treasure Planet on board, you can bounce him back and forth as many times as you want, giving him infinite Strength

Whether you have a powered up Nykthos, Shrine to Nyx or a twice-enchanted Forest to untap, Treachery lets you grab the best creature at the table, often with a positive mana advantage