yugioh blackwing cards Deck Thunder King Blizzard Bora Kalut Armed WIng 600/500 Blackwing - Fane the Steel

bulbapedia.bulbagarden.net Ecogym (Neo Genesis 84) - Bulbapedia, the community-driven Pokmon encyclopedia bulbapedia.bulbagarden.net Bill's Teleporter (Neo Genesis 91) - Bulbapedia, the community-driven Pokmon

Further up the curve is not so much of a problem, they will probably come down a turn slower but the double costs in the four and five slots shouldn't pose too many casting issues

Baylen, the Haymaker Turning tokens into fuel, Baylen, the Haymaker gives you mana, cards, or big trample swings just by tapping your creatures

Witch-king of Angmar Witch-king of Angmar will make it so that your opponents wont want to attack you, unless they have a big and wide creature army

Others may create tokens, like a tapped 1/1 blue Fish token from Parting Gust, or a Food token, as seen on Valley Rally

If you want consistent graveyard filling, Sludge Titan does a great job, but is the mana cost right for when you want to fill your graveyard