You have an endless selection of powers in an archive of sorts. These powers are standardized components instead of finished products and can’t be used by themselves. You have the ability to fuse, modify and forge these components together, creating greater powers from lesser shards. You can hold onto and use a limited number of these constructed powers at once or grant them to other people.
In order to swap powers must either break down a power or grant it to another person. Power will in time construct new components to replace any given away.
If you focus on making the strongest power you can it will be equivalent in strength to a tier 3 weaker than Shard Supply Store and completely fill your capacity for powers but if you focus on quantity above all else you will be able to construct around forty powers equivalent to low to mid level tier 1 powers.
The construction of Trump powers follows different rules as Shard Supply Store does not directly allow the construction of powers that permanently alter its own rules or permanently connect to, copy, steal, or create other powers as way to sidestep Shard Supply Stores limited capacity for powers, temporary or limited effects are allowed though. Powers created while under the effect of an alteration to Shard Supply Stores rules and the effects of those powers are eliminated when the effect ends and can’t be given to others.