sliver mtg cards Heart [Premium Deck Series: Slivers] Sliver creatures you control have Whenever this creature is dealt damage Mtg Altered Art Card Sliver

It's also very strong with looters like Merfolk Looter that tap to draw a card and then discard said card

Even outside of the infinite combo, this deck has incredible potential to put high-cost cards face down, and flip them up for free

If X is 4 or more, draw a card

Jetfire has an interesting game plan, +1/+1 counters, and artifacts in Mono-blue This is a hard sell, but if you can pull it off, extra mana generation is always powerful

If its anything like the previous two Modern Horizons sets, it should have plenty to offer for Commander players of all stripes

Sure, Thassas Oracle is not the best typal support for Merfolk decks, but saying its not the best Merfolk in Commander is almost strictly wrong