mtg caverns of ixalan commander decks are great value for money Magic: The Gathering - Lost

While most of these cards reward you for sacrificing creatures, you can go even deeper with cards that trigger when you sacrifice a creature or when a creature dies

Training Grounds is an incredibly strong effect that reduces the activated abilities of your creatures by two generic mana

Soldiers often dominate a ground game, then Harbin lets you count up your lethal damage and overwhelm an opponent that might have a few fliers, or even one big one, but it's rarely enough to defend against a pumped battalion flying at them

On top of that, it has an activated ability to make everyone discard again

Serialized Sol Ring LTR cards Serialized Sol Ring cards for the LTR set were only in collector booster packs