mtg cards like teleportation circle then return that card to the battlefield under its owners control. Teleportation Circle - Proxy Full

That said, there are some sets that offer a lot more Commander cards than others with a reasonable price

Sidisi, Undead Vizier requires you to exploit (sacrifice) a creature to do this, but you get the tutored card to your hand

The Special Edition was launched a few months after Lord of the Rings proper

Item You gain 4 life

An example would be the card Kitnap, who's gift ability indicates the following actions to be taken: Gift a card (You may promise an opponent a gift as you cast this spell

While it has a modest initial cost, it allows players to determine the level of damage it deals when played for an additional mana expense