mtg brothers war serialized cards Ornithopter Astral Cornucopia #078/500 Serialized -

It may cost more, but that gives you a bit of extra power and toughness plus a handy Corrupted ability

Whenever an instant or sorcery card leaves your graveyard, put a +1/+1 counter on Murktide Regent." Even if all you do is cast two of these in a row, you'll suddenly have a 13/13 and an 8/8 dragon if every exiled card was an instant or a sorcery

Then the one-mana common instant that did this first, and was restricted in Five Color

What Happens If a Rebound Spell Is Countered

Archdruids Charm is the perfect card for Lotus Field Combo

Summoner's Pact Summoner's Pact is a classic combo with Hive Mind, so you can make everyone else copy the card and lose on the following turn