Kicker is an optional additional cost that appears on all kinds of cards
from your Graveyard to your hand
Getting a 1st edition Blastoise on its own will already cost you around 20k
Airbellum and Mist Valley Soldier are also tuner monsters with pretty good effects that can last you as your main tuners for quite awhile, or at least until you get enough cards to start putting more of a strategic focus into your deck
Deck 8.3 4 Forge of the True Dracos Normal Spell If a "Dracoslayer" monster, that is not a Pendulum Monster, and a "Dracoverlord" monster are on the field: Shuffle as many cards on the field as possible into the Deck, then you can Special Summon 1 "Dracoslayer" or "Dracoverlord" monster from your Deck, ignoring its Summoning conditions
Simple, effective, versatile removal for Sapphire