Life, Death, Rebirth

The Creation of Life
Continuous Spell card
Send this card to the graveyard on your 3rd end phase after this card's activation. During the turn you activated this card, banish 2 different level 4 or lower monster from your deck. During your next Standby phase, put it in the graveyard. During your 2nd Standby phase, Discard 1 card then special summon the monsters. During your 3rd standby phase, set 1 "The Creation of Life" from your deck. If this card is destroyed while face-up, add 1 Continuous Spell card from your deck to your hand.

The Cycle of Death and Rebirth
Continuous Spell card
Once per turn during your main phase 1, Send 1 monster you control to the graveyard. During your main phase 2, Special summon 1 level 4 or lower monster from your graveyard with the same type as the sent monster. If this card is destroyed while face-up, send 2 monsters from your deck to the graveyard.

Awesome cards, the effects match the titles well. I like insurance effects on continuous spells / traps, since the TCG rarely uses them because of all the backrow hate.